654 files changed, 7165 insertions, 0 deletions

diff --git a/node_modules/core-js/library/core/_.js b/node_modules/core-js/library/core/_.js
new file mode 100644
index 000000000..8a99f7062
--- /dev/null
+++ b/node_modules/core-js/library/core/_.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/_core')._;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/delay.js b/node_modules/core-js/library/core/delay.js
new file mode 100644
index 000000000..188573884
--- /dev/null
+++ b/node_modules/core-js/library/core/delay.js
@@ -0,0 +1,2 @@
+require('../modules/core.delay');
+module.exports = require('../modules/_core').delay;
diff --git a/node_modules/core-js/library/core/dict.js b/node_modules/core-js/library/core/dict.js
new file mode 100644
index 000000000..da84a8d88
--- /dev/null
+++ b/node_modules/core-js/library/core/dict.js
@@ -0,0 +1,2 @@
+require('../modules/core.dict');
+module.exports = require('../modules/_core').Dict;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/function.js b/node_modules/core-js/library/core/function.js
new file mode 100644
index 000000000..3b8d01317
--- /dev/null
+++ b/node_modules/core-js/library/core/function.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/_core').Function;
diff --git a/node_modules/core-js/library/core/index.js b/node_modules/core-js/library/core/index.js
new file mode 100644
index 000000000..2b20fd9ec
--- /dev/null
+++ b/node_modules/core-js/library/core/index.js
@@ -0,0 +1,15 @@
+require('../modules/core.dict');
+require('../modules/core.get-iterator-method');
+require('../modules/core.get-iterator');
+require('../modules/core.is-iterable');
+require('../modules/core.delay');
+require('../modules/core.function.part');
+require('../modules/core.object.is-object');
+require('../modules/core.object.classof');
+require('../modules/core.object.define');
+require('../modules/core.object.make');
+require('../modules/core.number.iterator');
+require('../modules/core.regexp.escape');
+require('../modules/core.string.escape-html');
+require('../modules/core.string.unescape-html');
+module.exports = require('../modules/_core');
diff --git a/node_modules/core-js/library/core/number.js b/node_modules/core-js/library/core/number.js
new file mode 100644
index 000000000..62f632c51
--- /dev/null
+++ b/node_modules/core-js/library/core/number.js
@@ -0,0 +1,2 @@
+require('../modules/core.number.iterator');
+module.exports = require('../modules/_core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/object.js b/node_modules/core-js/library/core/object.js
new file mode 100644
index 000000000..04e539c90
--- /dev/null
+++ b/node_modules/core-js/library/core/object.js
@@ -0,0 +1,5 @@
+require('../modules/core.object.is-object');
+require('../modules/core.object.classof');
+require('../modules/core.object.define');
+require('../modules/core.object.make');
+module.exports = require('../modules/_core').Object;
diff --git a/node_modules/core-js/library/core/regexp.js b/node_modules/core-js/library/core/regexp.js
new file mode 100644
index 000000000..3e04c5119
--- /dev/null
+++ b/node_modules/core-js/library/core/regexp.js
@@ -0,0 +1,2 @@
+require('../modules/core.regexp.escape');
+module.exports = require('../modules/_core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/string.js b/node_modules/core-js/library/core/string.js
new file mode 100644
index 000000000..8da740c6e
--- /dev/null
+++ b/node_modules/core-js/library/core/string.js
@@ -0,0 +1,3 @@
+require('../modules/core.string.escape-html');
+require('../modules/core.string.unescape-html');
+module.exports = require('../modules/_core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es5/index.js b/node_modules/core-js/library/es5/index.js
new file mode 100644
index 000000000..580f1a670
--- /dev/null
+++ b/node_modules/core-js/library/es5/index.js
@@ -0,0 +1,37 @@
+require('../modules/es6.object.create');
+require('../modules/es6.object.define-property');
+require('../modules/es6.object.define-properties');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.function.bind');
+require('../modules/es6.array.is-array');
+require('../modules/es6.array.join');
+require('../modules/es6.array.slice');
+require('../modules/es6.array.sort');
+require('../modules/es6.array.for-each');
+require('../modules/es6.array.map');
+require('../modules/es6.array.filter');
+require('../modules/es6.array.some');
+require('../modules/es6.array.every');
+require('../modules/es6.array.reduce');
+require('../modules/es6.array.reduce-right');
+require('../modules/es6.array.index-of');
+require('../modules/es6.array.last-index-of');
+require('../modules/es6.number.to-fixed');
+require('../modules/es6.number.to-precision');
+require('../modules/es6.date.now');
+require('../modules/es6.date.to-iso-string');
+require('../modules/es6.date.to-json');
+require('../modules/es6.parse-int');
+require('../modules/es6.parse-float');
+require('../modules/es6.string.trim');
+require('../modules/es6.regexp.to-string');
+module.exports = require('../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/array.js b/node_modules/core-js/library/es6/array.js
new file mode 100644
index 000000000..428d3e8c4
--- /dev/null
+++ b/node_modules/core-js/library/es6/array.js
@@ -0,0 +1,23 @@
+require('../modules/es6.string.iterator');
+require('../modules/es6.array.is-array');
+require('../modules/es6.array.from');
+require('../modules/es6.array.of');
+require('../modules/es6.array.join');
+require('../modules/es6.array.slice');
+require('../modules/es6.array.sort');
+require('../modules/es6.array.for-each');
+require('../modules/es6.array.map');
+require('../modules/es6.array.filter');
+require('../modules/es6.array.some');
+require('../modules/es6.array.every');
+require('../modules/es6.array.reduce');
+require('../modules/es6.array.reduce-right');
+require('../modules/es6.array.index-of');
+require('../modules/es6.array.last-index-of');
+require('../modules/es6.array.copy-within');
+require('../modules/es6.array.fill');
+require('../modules/es6.array.find');
+require('../modules/es6.array.find-index');
+require('../modules/es6.array.species');
+require('../modules/es6.array.iterator');
+module.exports = require('../modules/_core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/date.js b/node_modules/core-js/library/es6/date.js
new file mode 100644
index 000000000..dfa3be09d
--- /dev/null
+++ b/node_modules/core-js/library/es6/date.js
@@ -0,0 +1,6 @@
+require('../modules/es6.date.now');
+require('../modules/es6.date.to-json');
+require('../modules/es6.date.to-iso-string');
+require('../modules/es6.date.to-string');
+require('../modules/es6.date.to-primitive');
+module.exports = Date;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/function.js b/node_modules/core-js/library/es6/function.js
new file mode 100644
index 000000000..ff685da27
--- /dev/null
+++ b/node_modules/core-js/library/es6/function.js
@@ -0,0 +1,4 @@
+require('../modules/es6.function.bind');
+require('../modules/es6.function.name');
+require('../modules/es6.function.has-instance');
+module.exports = require('../modules/_core').Function;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/index.js b/node_modules/core-js/library/es6/index.js
new file mode 100644
index 000000000..59df50921
--- /dev/null
+++ b/node_modules/core-js/library/es6/index.js
@@ -0,0 +1,138 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.create');
+require('../modules/es6.object.define-property');
+require('../modules/es6.object.define-properties');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.object.assign');
+require('../modules/es6.object.is');
+require('../modules/es6.object.set-prototype-of');
+require('../modules/es6.object.to-string');
+require('../modules/es6.function.bind');
+require('../modules/es6.function.name');
+require('../modules/es6.function.has-instance');
+require('../modules/es6.parse-int');
+require('../modules/es6.parse-float');
+require('../modules/es6.number.constructor');
+require('../modules/es6.number.to-fixed');
+require('../modules/es6.number.to-precision');
+require('../modules/es6.number.epsilon');
+require('../modules/es6.number.is-finite');
+require('../modules/es6.number.is-integer');
+require('../modules/es6.number.is-nan');
+require('../modules/es6.number.is-safe-integer');
+require('../modules/es6.number.max-safe-integer');
+require('../modules/es6.number.min-safe-integer');
+require('../modules/es6.number.parse-float');
+require('../modules/es6.number.parse-int');
+require('../modules/es6.math.acosh');
+require('../modules/es6.math.asinh');
+require('../modules/es6.math.atanh');
+require('../modules/es6.math.cbrt');
+require('../modules/es6.math.clz32');
+require('../modules/es6.math.cosh');
+require('../modules/es6.math.expm1');
+require('../modules/es6.math.fround');
+require('../modules/es6.math.hypot');
+require('../modules/es6.math.imul');
+require('../modules/es6.math.log10');
+require('../modules/es6.math.log1p');
+require('../modules/es6.math.log2');
+require('../modules/es6.math.sign');
+require('../modules/es6.math.sinh');
+require('../modules/es6.math.tanh');
+require('../modules/es6.math.trunc');
+require('../modules/es6.string.from-code-point');
+require('../modules/es6.string.raw');
+require('../modules/es6.string.trim');
+require('../modules/es6.string.iterator');
+require('../modules/es6.string.code-point-at');
+require('../modules/es6.string.ends-with');
+require('../modules/es6.string.includes');
+require('../modules/es6.string.repeat');
+require('../modules/es6.string.starts-with');
+require('../modules/es6.string.anchor');
+require('../modules/es6.string.big');
+require('../modules/es6.string.blink');
+require('../modules/es6.string.bold');
+require('../modules/es6.string.fixed');
+require('../modules/es6.string.fontcolor');
+require('../modules/es6.string.fontsize');
+require('../modules/es6.string.italics');
+require('../modules/es6.string.link');
+require('../modules/es6.string.small');
+require('../modules/es6.string.strike');
+require('../modules/es6.string.sub');
+require('../modules/es6.string.sup');
+require('../modules/es6.date.now');
+require('../modules/es6.date.to-json');
+require('../modules/es6.date.to-iso-string');
+require('../modules/es6.date.to-string');
+require('../modules/es6.date.to-primitive');
+require('../modules/es6.array.is-array');
+require('../modules/es6.array.from');
+require('../modules/es6.array.of');
+require('../modules/es6.array.join');
+require('../modules/es6.array.slice');
+require('../modules/es6.array.sort');
+require('../modules/es6.array.for-each');
+require('../modules/es6.array.map');
+require('../modules/es6.array.filter');
+require('../modules/es6.array.some');
+require('../modules/es6.array.every');
+require('../modules/es6.array.reduce');
+require('../modules/es6.array.reduce-right');
+require('../modules/es6.array.index-of');
+require('../modules/es6.array.last-index-of');
+require('../modules/es6.array.copy-within');
+require('../modules/es6.array.fill');
+require('../modules/es6.array.find');
+require('../modules/es6.array.find-index');
+require('../modules/es6.array.species');
+require('../modules/es6.array.iterator');
+require('../modules/es6.regexp.constructor');
+require('../modules/es6.regexp.to-string');
+require('../modules/es6.regexp.flags');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+require('../modules/es6.promise');
+require('../modules/es6.map');
+require('../modules/es6.set');
+require('../modules/es6.weak-map');
+require('../modules/es6.weak-set');
+require('../modules/es6.typed.array-buffer');
+require('../modules/es6.typed.data-view');
+require('../modules/es6.typed.int8-array');
+require('../modules/es6.typed.uint8-array');
+require('../modules/es6.typed.uint8-clamped-array');
+require('../modules/es6.typed.int16-array');
+require('../modules/es6.typed.uint16-array');
+require('../modules/es6.typed.int32-array');
+require('../modules/es6.typed.uint32-array');
+require('../modules/es6.typed.float32-array');
+require('../modules/es6.typed.float64-array');
+require('../modules/es6.reflect.apply');
+require('../modules/es6.reflect.construct');
+require('../modules/es6.reflect.define-property');
+require('../modules/es6.reflect.delete-property');
+require('../modules/es6.reflect.enumerate');
+require('../modules/es6.reflect.get');
+require('../modules/es6.reflect.get-own-property-descriptor');
+require('../modules/es6.reflect.get-prototype-of');
+require('../modules/es6.reflect.has');
+require('../modules/es6.reflect.is-extensible');
+require('../modules/es6.reflect.own-keys');
+require('../modules/es6.reflect.prevent-extensions');
+require('../modules/es6.reflect.set');
+require('../modules/es6.reflect.set-prototype-of');
+module.exports = require('../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/map.js b/node_modules/core-js/library/es6/map.js
new file mode 100644
index 000000000..50f04c1f2
--- /dev/null
+++ b/node_modules/core-js/library/es6/map.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.map');
+module.exports = require('../modules/_core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/math.js b/node_modules/core-js/library/es6/math.js
new file mode 100644
index 000000000..f26b5b296
--- /dev/null
+++ b/node_modules/core-js/library/es6/math.js
@@ -0,0 +1,18 @@
+require('../modules/es6.math.acosh');
+require('../modules/es6.math.asinh');
+require('../modules/es6.math.atanh');
+require('../modules/es6.math.cbrt');
+require('../modules/es6.math.clz32');
+require('../modules/es6.math.cosh');
+require('../modules/es6.math.expm1');
+require('../modules/es6.math.fround');
+require('../modules/es6.math.hypot');
+require('../modules/es6.math.imul');
+require('../modules/es6.math.log10');
+require('../modules/es6.math.log1p');
+require('../modules/es6.math.log2');
+require('../modules/es6.math.sign');
+require('../modules/es6.math.sinh');
+require('../modules/es6.math.tanh');
+require('../modules/es6.math.trunc');
+module.exports = require('../modules/_core').Math;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/number.js b/node_modules/core-js/library/es6/number.js
new file mode 100644
index 000000000..1dafcda43
--- /dev/null
+++ b/node_modules/core-js/library/es6/number.js
@@ -0,0 +1,13 @@
+require('../modules/es6.number.constructor');
+require('../modules/es6.number.to-fixed');
+require('../modules/es6.number.to-precision');
+require('../modules/es6.number.epsilon');
+require('../modules/es6.number.is-finite');
+require('../modules/es6.number.is-integer');
+require('../modules/es6.number.is-nan');
+require('../modules/es6.number.is-safe-integer');
+require('../modules/es6.number.max-safe-integer');
+require('../modules/es6.number.min-safe-integer');
+require('../modules/es6.number.parse-float');
+require('../modules/es6.number.parse-int');
+module.exports = require('../modules/_core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/object.js b/node_modules/core-js/library/es6/object.js
new file mode 100644
index 000000000..aada8c38f
--- /dev/null
+++ b/node_modules/core-js/library/es6/object.js
@@ -0,0 +1,20 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.create');
+require('../modules/es6.object.define-property');
+require('../modules/es6.object.define-properties');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.object.assign');
+require('../modules/es6.object.is');
+require('../modules/es6.object.set-prototype-of');
+require('../modules/es6.object.to-string');
+
+module.exports = require('../modules/_core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/parse-float.js b/node_modules/core-js/library/es6/parse-float.js
new file mode 100644
index 000000000..dad94ddbe
--- /dev/null
+++ b/node_modules/core-js/library/es6/parse-float.js
@@ -0,0 +1,2 @@
+require('../modules/es6.parse-float');
+module.exports = require('../modules/_core').parseFloat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/parse-int.js b/node_modules/core-js/library/es6/parse-int.js
new file mode 100644
index 000000000..08a20996b
--- /dev/null
+++ b/node_modules/core-js/library/es6/parse-int.js
@@ -0,0 +1,2 @@
+require('../modules/es6.parse-int');
+module.exports = require('../modules/_core').parseInt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/promise.js b/node_modules/core-js/library/es6/promise.js
new file mode 100644
index 000000000..c901c8595
--- /dev/null
+++ b/node_modules/core-js/library/es6/promise.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+module.exports = require('../modules/_core').Promise;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/reflect.js b/node_modules/core-js/library/es6/reflect.js
new file mode 100644
index 000000000..18bdb3c2e
--- /dev/null
+++ b/node_modules/core-js/library/es6/reflect.js
@@ -0,0 +1,15 @@
+require('../modules/es6.reflect.apply');
+require('../modules/es6.reflect.construct');
+require('../modules/es6.reflect.define-property');
+require('../modules/es6.reflect.delete-property');
+require('../modules/es6.reflect.enumerate');
+require('../modules/es6.reflect.get');
+require('../modules/es6.reflect.get-own-property-descriptor');
+require('../modules/es6.reflect.get-prototype-of');
+require('../modules/es6.reflect.has');
+require('../modules/es6.reflect.is-extensible');
+require('../modules/es6.reflect.own-keys');
+require('../modules/es6.reflect.prevent-extensions');
+require('../modules/es6.reflect.set');
+require('../modules/es6.reflect.set-prototype-of');
+module.exports = require('../modules/_core').Reflect;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/regexp.js b/node_modules/core-js/library/es6/regexp.js
new file mode 100644
index 000000000..27cc827f9
--- /dev/null
+++ b/node_modules/core-js/library/es6/regexp.js
@@ -0,0 +1,8 @@
+require('../modules/es6.regexp.constructor');
+require('../modules/es6.regexp.to-string');
+require('../modules/es6.regexp.flags');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+module.exports = require('../modules/_core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/set.js b/node_modules/core-js/library/es6/set.js
new file mode 100644
index 000000000..2a2557ced
--- /dev/null
+++ b/node_modules/core-js/library/es6/set.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.set');
+module.exports = require('../modules/_core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/string.js b/node_modules/core-js/library/es6/string.js
new file mode 100644
index 000000000..83033621f
--- /dev/null
+++ b/node_modules/core-js/library/es6/string.js
@@ -0,0 +1,27 @@
+require('../modules/es6.string.from-code-point');
+require('../modules/es6.string.raw');
+require('../modules/es6.string.trim');
+require('../modules/es6.string.iterator');
+require('../modules/es6.string.code-point-at');
+require('../modules/es6.string.ends-with');
+require('../modules/es6.string.includes');
+require('../modules/es6.string.repeat');
+require('../modules/es6.string.starts-with');
+require('../modules/es6.string.anchor');
+require('../modules/es6.string.big');
+require('../modules/es6.string.blink');
+require('../modules/es6.string.bold');
+require('../modules/es6.string.fixed');
+require('../modules/es6.string.fontcolor');
+require('../modules/es6.string.fontsize');
+require('../modules/es6.string.italics');
+require('../modules/es6.string.link');
+require('../modules/es6.string.small');
+require('../modules/es6.string.strike');
+require('../modules/es6.string.sub');
+require('../modules/es6.string.sup');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+module.exports = require('../modules/_core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/symbol.js b/node_modules/core-js/library/es6/symbol.js
new file mode 100644
index 000000000..e578e3af3
--- /dev/null
+++ b/node_modules/core-js/library/es6/symbol.js
@@ -0,0 +1,3 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.to-string');
+module.exports = require('../modules/_core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/typed.js b/node_modules/core-js/library/es6/typed.js
new file mode 100644
index 000000000..e0364e6c8
--- /dev/null
+++ b/node_modules/core-js/library/es6/typed.js
@@ -0,0 +1,13 @@
+require('../modules/es6.typed.array-buffer');
+require('../modules/es6.typed.data-view');
+require('../modules/es6.typed.int8-array');
+require('../modules/es6.typed.uint8-array');
+require('../modules/es6.typed.uint8-clamped-array');
+require('../modules/es6.typed.int16-array');
+require('../modules/es6.typed.uint16-array');
+require('../modules/es6.typed.int32-array');
+require('../modules/es6.typed.uint32-array');
+require('../modules/es6.typed.float32-array');
+require('../modules/es6.typed.float64-array');
+require('../modules/es6.object.to-string');
+module.exports = require('../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/weak-map.js b/node_modules/core-js/library/es6/weak-map.js
new file mode 100644
index 000000000..655866c2d
--- /dev/null
+++ b/node_modules/core-js/library/es6/weak-map.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.array.iterator');
+require('../modules/es6.weak-map');
+module.exports = require('../modules/_core').WeakMap;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/weak-set.js b/node_modules/core-js/library/es6/weak-set.js
new file mode 100644
index 000000000..eef1af2a8
--- /dev/null
+++ b/node_modules/core-js/library/es6/weak-set.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-set');
+module.exports = require('../modules/_core').WeakSet;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/array.js b/node_modules/core-js/library/es7/array.js
new file mode 100644
index 000000000..9fb57fa64
--- /dev/null
+++ b/node_modules/core-js/library/es7/array.js
@@ -0,0 +1,2 @@
+require('../modules/es7.array.includes');
+module.exports = require('../modules/_core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/asap.js b/node_modules/core-js/library/es7/asap.js
new file mode 100644
index 000000000..cc90f7e54
--- /dev/null
+++ b/node_modules/core-js/library/es7/asap.js
@@ -0,0 +1,2 @@
+require('../modules/es7.asap');
+module.exports = require('../modules/_core').asap;
diff --git a/node_modules/core-js/library/es7/error.js b/node_modules/core-js/library/es7/error.js
new file mode 100644
index 000000000..f0bb260b5
--- /dev/null
+++ b/node_modules/core-js/library/es7/error.js
@@ -0,0 +1,2 @@
+require('../modules/es7.error.is-error');
+module.exports = require('../modules/_core').Error;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/index.js b/node_modules/core-js/library/es7/index.js
new file mode 100644
index 000000000..b8c90b86e
--- /dev/null
+++ b/node_modules/core-js/library/es7/index.js
@@ -0,0 +1,36 @@
+require('../modules/es7.array.includes');
+require('../modules/es7.string.at');
+require('../modules/es7.string.pad-start');
+require('../modules/es7.string.pad-end');
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+require('../modules/es7.string.match-all');
+require('../modules/es7.symbol.async-iterator');
+require('../modules/es7.symbol.observable');
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+require('../modules/es7.object.define-getter');
+require('../modules/es7.object.define-setter');
+require('../modules/es7.object.lookup-getter');
+require('../modules/es7.object.lookup-setter');
+require('../modules/es7.map.to-json');
+require('../modules/es7.set.to-json');
+require('../modules/es7.system.global');
+require('../modules/es7.error.is-error');
+require('../modules/es7.math.iaddh');
+require('../modules/es7.math.isubh');
+require('../modules/es7.math.imulh');
+require('../modules/es7.math.umulh');
+require('../modules/es7.reflect.define-metadata');
+require('../modules/es7.reflect.delete-metadata');
+require('../modules/es7.reflect.get-metadata');
+require('../modules/es7.reflect.get-metadata-keys');
+require('../modules/es7.reflect.get-own-metadata');
+require('../modules/es7.reflect.get-own-metadata-keys');
+require('../modules/es7.reflect.has-metadata');
+require('../modules/es7.reflect.has-own-metadata');
+require('../modules/es7.reflect.metadata');
+require('../modules/es7.asap');
+require('../modules/es7.observable');
+module.exports = require('../modules/_core');
diff --git a/node_modules/core-js/library/es7/map.js b/node_modules/core-js/library/es7/map.js
new file mode 100644
index 000000000..dfa32fd26
--- /dev/null
+++ b/node_modules/core-js/library/es7/map.js
@@ -0,0 +1,2 @@
+require('../modules/es7.map.to-json');
+module.exports = require('../modules/_core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/math.js b/node_modules/core-js/library/es7/math.js
new file mode 100644
index 000000000..bdb8a81c3
--- /dev/null
+++ b/node_modules/core-js/library/es7/math.js
@@ -0,0 +1,5 @@
+require('../modules/es7.math.iaddh');
+require('../modules/es7.math.isubh');
+require('../modules/es7.math.imulh');
+require('../modules/es7.math.umulh');
+module.exports = require('../modules/_core').Math;
diff --git a/node_modules/core-js/library/es7/object.js b/node_modules/core-js/library/es7/object.js
new file mode 100644
index 000000000..c76b754d4
--- /dev/null
+++ b/node_modules/core-js/library/es7/object.js
@@ -0,0 +1,8 @@
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+require('../modules/es7.object.define-getter');
+require('../modules/es7.object.define-setter');
+require('../modules/es7.object.lookup-getter');
+require('../modules/es7.object.lookup-setter');
+module.exports = require('../modules/_core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/observable.js b/node_modules/core-js/library/es7/observable.js
new file mode 100644
index 000000000..05ca51a37
--- /dev/null
+++ b/node_modules/core-js/library/es7/observable.js
@@ -0,0 +1,7 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+require('../modules/es7.symbol.observable');
+require('../modules/es7.observable');
+module.exports = require('../modules/_core').Observable;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/reflect.js b/node_modules/core-js/library/es7/reflect.js
new file mode 100644
index 000000000..f0b69cbb2
--- /dev/null
+++ b/node_modules/core-js/library/es7/reflect.js
@@ -0,0 +1,10 @@
+require('../modules/es7.reflect.define-metadata');
+require('../modules/es7.reflect.delete-metadata');
+require('../modules/es7.reflect.get-metadata');
+require('../modules/es7.reflect.get-metadata-keys');
+require('../modules/es7.reflect.get-own-metadata');
+require('../modules/es7.reflect.get-own-metadata-keys');
+require('../modules/es7.reflect.has-metadata');
+require('../modules/es7.reflect.has-own-metadata');
+require('../modules/es7.reflect.metadata');
+module.exports = require('../modules/_core').Reflect;
diff --git a/node_modules/core-js/library/es7/set.js b/node_modules/core-js/library/es7/set.js
new file mode 100644
index 000000000..b5c19c44f
--- /dev/null
+++ b/node_modules/core-js/library/es7/set.js
@@ -0,0 +1,2 @@
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/_core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/string.js b/node_modules/core-js/library/es7/string.js
new file mode 100644
index 000000000..6e413b4c2
--- /dev/null
+++ b/node_modules/core-js/library/es7/string.js
@@ -0,0 +1,7 @@
+require('../modules/es7.string.at');
+require('../modules/es7.string.pad-start');
+require('../modules/es7.string.pad-end');
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+require('../modules/es7.string.match-all');
+module.exports = require('../modules/_core').String;
diff --git a/node_modules/core-js/library/es7/symbol.js b/node_modules/core-js/library/es7/symbol.js
new file mode 100644
index 000000000..14d90eec7
--- /dev/null
+++ b/node_modules/core-js/library/es7/symbol.js
@@ -0,0 +1,3 @@
+require('../modules/es7.symbol.async-iterator');
+require('../modules/es7.symbol.observable');
+module.exports = require('../modules/_core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/system.js b/node_modules/core-js/library/es7/system.js
new file mode 100644
index 000000000..6d321c780
--- /dev/null
+++ b/node_modules/core-js/library/es7/system.js
@@ -0,0 +1,2 @@
+require('../modules/es7.system.global');
+module.exports = require('../modules/_core').System;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/_.js b/node_modules/core-js/library/fn/_.js
new file mode 100644
index 000000000..8a99f7062
--- /dev/null
+++ b/node_modules/core-js/library/fn/_.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/_core')._;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/concat.js b/node_modules/core-js/library/fn/array/concat.js
new file mode 100644
index 000000000..de4bddf96
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/concat.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.concat, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/copy-within.js b/node_modules/core-js/library/fn/array/copy-within.js
new file mode 100644
index 000000000..89e1de4ff
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/copy-within.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.copy-within');
+module.exports = require('../../modules/_core').Array.copyWithin;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/entries.js b/node_modules/core-js/library/fn/array/entries.js
new file mode 100644
index 000000000..f4feb26c2
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/entries.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/_core').Array.entries;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/every.js b/node_modules/core-js/library/fn/array/every.js
new file mode 100644
index 000000000..168844cc5
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/every.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.every');
+module.exports = require('../../modules/_core').Array.every;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/fill.js b/node_modules/core-js/library/fn/array/fill.js
new file mode 100644
index 000000000..b23ebfdee
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/fill.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.fill');
+module.exports = require('../../modules/_core').Array.fill;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/filter.js b/node_modules/core-js/library/fn/array/filter.js
new file mode 100644
index 000000000..0023f0de0
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/filter.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.filter');
+module.exports = require('../../modules/_core').Array.filter;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/find-index.js b/node_modules/core-js/library/fn/array/find-index.js
new file mode 100644
index 000000000..99e6bf17b
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/find-index.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.find-index');
+module.exports = require('../../modules/_core').Array.findIndex;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/find.js b/node_modules/core-js/library/fn/array/find.js
new file mode 100644
index 000000000..f146ec224
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/find.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.find');
+module.exports = require('../../modules/_core').Array.find;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/for-each.js b/node_modules/core-js/library/fn/array/for-each.js
new file mode 100644
index 000000000..09e235f95
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/for-each.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.for-each');
+module.exports = require('../../modules/_core').Array.forEach;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/from.js b/node_modules/core-js/library/fn/array/from.js
new file mode 100644
index 000000000..1f323fbc3
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/from.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.array.from');
+module.exports = require('../../modules/_core').Array.from;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/includes.js b/node_modules/core-js/library/fn/array/includes.js
new file mode 100644
index 000000000..851d31fd1
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/includes.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.array.includes');
+module.exports = require('../../modules/_core').Array.includes;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/index-of.js b/node_modules/core-js/library/fn/array/index-of.js
new file mode 100644
index 000000000..9ed824727
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/index-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.index-of');
+module.exports = require('../../modules/_core').Array.indexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/index.js b/node_modules/core-js/library/fn/array/index.js
new file mode 100644
index 000000000..85bc77bc8
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/index.js
@@ -0,0 +1,24 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.array.is-array');
+require('../../modules/es6.array.from');
+require('../../modules/es6.array.of');
+require('../../modules/es6.array.join');
+require('../../modules/es6.array.slice');
+require('../../modules/es6.array.sort');
+require('../../modules/es6.array.for-each');
+require('../../modules/es6.array.map');
+require('../../modules/es6.array.filter');
+require('../../modules/es6.array.some');
+require('../../modules/es6.array.every');
+require('../../modules/es6.array.reduce');
+require('../../modules/es6.array.reduce-right');
+require('../../modules/es6.array.index-of');
+require('../../modules/es6.array.last-index-of');
+require('../../modules/es6.array.copy-within');
+require('../../modules/es6.array.fill');
+require('../../modules/es6.array.find');
+require('../../modules/es6.array.find-index');
+require('../../modules/es6.array.species');
+require('../../modules/es6.array.iterator');
+require('../../modules/es7.array.includes');
+module.exports = require('../../modules/_core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/is-array.js b/node_modules/core-js/library/fn/array/is-array.js
new file mode 100644
index 000000000..bbe76719e
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/is-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.is-array');
+module.exports = require('../../modules/_core').Array.isArray;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/iterator.js b/node_modules/core-js/library/fn/array/iterator.js
new file mode 100644
index 000000000..ca93b78ab
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/_core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/join.js b/node_modules/core-js/library/fn/array/join.js
new file mode 100644
index 000000000..9beef18d0
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/join.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.join');
+module.exports = require('../../modules/_core').Array.join;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/keys.js b/node_modules/core-js/library/fn/array/keys.js
new file mode 100644
index 000000000..b44b921f7
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/_core').Array.keys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/last-index-of.js b/node_modules/core-js/library/fn/array/last-index-of.js
new file mode 100644
index 000000000..6dcc98a10
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/last-index-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.last-index-of');
+module.exports = require('../../modules/_core').Array.lastIndexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/map.js b/node_modules/core-js/library/fn/array/map.js
new file mode 100644
index 000000000..14b0f6279
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/map.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.map');
+module.exports = require('../../modules/_core').Array.map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/of.js b/node_modules/core-js/library/fn/array/of.js
new file mode 100644
index 000000000..652ee9808
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.of');
+module.exports = require('../../modules/_core').Array.of;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/pop.js b/node_modules/core-js/library/fn/array/pop.js
new file mode 100644
index 000000000..b8414f616
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/pop.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.pop, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/push.js b/node_modules/core-js/library/fn/array/push.js
new file mode 100644
index 000000000..03539009e
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/push.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.push, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/reduce-right.js b/node_modules/core-js/library/fn/array/reduce-right.js
new file mode 100644
index 000000000..1193ecbae
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/reduce-right.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.reduce-right');
+module.exports = require('../../modules/_core').Array.reduceRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/reduce.js b/node_modules/core-js/library/fn/array/reduce.js
new file mode 100644
index 000000000..e2dee913e
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/reduce.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.reduce');
+module.exports = require('../../modules/_core').Array.reduce;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/reverse.js b/node_modules/core-js/library/fn/array/reverse.js
new file mode 100644
index 000000000..607342934
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/reverse.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.reverse, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/shift.js b/node_modules/core-js/library/fn/array/shift.js
new file mode 100644
index 000000000..5002a6062
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/shift.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.shift, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/slice.js b/node_modules/core-js/library/fn/array/slice.js
new file mode 100644
index 000000000..4914c2a98
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/slice.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.slice');
+module.exports = require('../../modules/_core').Array.slice;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/some.js b/node_modules/core-js/library/fn/array/some.js
new file mode 100644
index 000000000..de284006e
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/some.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.some');
+module.exports = require('../../modules/_core').Array.some;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/sort.js b/node_modules/core-js/library/fn/array/sort.js
new file mode 100644
index 000000000..29b6f3ae7
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/sort.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.sort');
+module.exports = require('../../modules/_core').Array.sort;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/splice.js b/node_modules/core-js/library/fn/array/splice.js
new file mode 100644
index 000000000..9d0bdbed4
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/splice.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.splice, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/unshift.js b/node_modules/core-js/library/fn/array/unshift.js
new file mode 100644
index 000000000..63fe2dd86
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/unshift.js
@@ -0,0 +1,4 @@
+// for a legacy code and future fixes
+module.exports = function(){
+  return Function.call.apply(Array.prototype.unshift, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/values.js b/node_modules/core-js/library/fn/array/values.js
new file mode 100644
index 000000000..ca93b78ab
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/values.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/_core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/copy-within.js b/node_modules/core-js/library/fn/array/virtual/copy-within.js
new file mode 100644
index 000000000..62172a9e3
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/copy-within.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.copy-within');
+module.exports = require('../../../modules/_entry-virtual')('Array').copyWithin;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/entries.js b/node_modules/core-js/library/fn/array/virtual/entries.js
new file mode 100644
index 000000000..1b198e3cc
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/entries.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.iterator');
+module.exports = require('../../../modules/_entry-virtual')('Array').entries;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/every.js b/node_modules/core-js/library/fn/array/virtual/every.js
new file mode 100644
index 000000000..a72e58510
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/every.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.every');
+module.exports = require('../../../modules/_entry-virtual')('Array').every;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/fill.js b/node_modules/core-js/library/fn/array/virtual/fill.js
new file mode 100644
index 000000000..6018b37bf
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/fill.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.fill');
+module.exports = require('../../../modules/_entry-virtual')('Array').fill;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/filter.js b/node_modules/core-js/library/fn/array/virtual/filter.js
new file mode 100644
index 000000000..46a14f1c4
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/filter.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.filter');
+module.exports = require('../../../modules/_entry-virtual')('Array').filter;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/find-index.js b/node_modules/core-js/library/fn/array/virtual/find-index.js
new file mode 100644
index 000000000..ef96165fd
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/find-index.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.find-index');
+module.exports = require('../../../modules/_entry-virtual')('Array').findIndex;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/find.js b/node_modules/core-js/library/fn/array/virtual/find.js
new file mode 100644
index 000000000..6cffee5b5
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/find.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.find');
+module.exports = require('../../../modules/_entry-virtual')('Array').find;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/for-each.js b/node_modules/core-js/library/fn/array/virtual/for-each.js
new file mode 100644
index 000000000..0c3ed4492
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/for-each.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.for-each');
+module.exports = require('../../../modules/_entry-virtual')('Array').forEach;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/includes.js b/node_modules/core-js/library/fn/array/virtual/includes.js
new file mode 100644
index 000000000..bf9031d74
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/includes.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.array.includes');
+module.exports = require('../../../modules/_entry-virtual')('Array').includes;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/index-of.js b/node_modules/core-js/library/fn/array/virtual/index-of.js
new file mode 100644
index 000000000..cf6f36e3b
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/index-of.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.index-of');
+module.exports = require('../../../modules/_entry-virtual')('Array').indexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/index.js b/node_modules/core-js/library/fn/array/virtual/index.js
new file mode 100644
index 000000000..ff554a2a1
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/index.js
@@ -0,0 +1,20 @@
+require('../../../modules/es6.array.join');
+require('../../../modules/es6.array.slice');
+require('../../../modules/es6.array.sort');
+require('../../../modules/es6.array.for-each');
+require('../../../modules/es6.array.map');
+require('../../../modules/es6.array.filter');
+require('../../../modules/es6.array.some');
+require('../../../modules/es6.array.every');
+require('../../../modules/es6.array.reduce');
+require('../../../modules/es6.array.reduce-right');
+require('../../../modules/es6.array.index-of');
+require('../../../modules/es6.array.last-index-of');
+require('../../../modules/es6.string.iterator');
+require('../../../modules/es6.array.iterator');
+require('../../../modules/es6.array.copy-within');
+require('../../../modules/es6.array.fill');
+require('../../../modules/es6.array.find');
+require('../../../modules/es6.array.find-index');
+require('../../../modules/es7.array.includes');
+module.exports = require('../../../modules/_entry-virtual')('Array');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/iterator.js b/node_modules/core-js/library/fn/array/virtual/iterator.js
new file mode 100644
index 000000000..7812b3c92
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/iterator.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.number.iterator');
+module.exports = require('../../../modules/_iterators').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/join.js b/node_modules/core-js/library/fn/array/virtual/join.js
new file mode 100644
index 000000000..3f7d5cff9
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/join.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.join');
+module.exports = require('../../../modules/_entry-virtual')('Array').join;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/keys.js b/node_modules/core-js/library/fn/array/virtual/keys.js
new file mode 100644
index 000000000..16c09681f
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/keys.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.iterator');
+module.exports = require('../../../modules/_entry-virtual')('Array').keys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/last-index-of.js b/node_modules/core-js/library/fn/array/virtual/last-index-of.js
new file mode 100644
index 000000000..cdd79b7d5
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/last-index-of.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.last-index-of');
+module.exports = require('../../../modules/_entry-virtual')('Array').lastIndexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/map.js b/node_modules/core-js/library/fn/array/virtual/map.js
new file mode 100644
index 000000000..14bffdac0
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/map.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.map');
+module.exports = require('../../../modules/_entry-virtual')('Array').map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/reduce-right.js b/node_modules/core-js/library/fn/array/virtual/reduce-right.js
new file mode 100644
index 000000000..61313e8f2
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/reduce-right.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.reduce-right');
+module.exports = require('../../../modules/_entry-virtual')('Array').reduceRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/reduce.js b/node_modules/core-js/library/fn/array/virtual/reduce.js
new file mode 100644
index 000000000..1b059053d
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/reduce.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.reduce');
+module.exports = require('../../../modules/_entry-virtual')('Array').reduce;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/slice.js b/node_modules/core-js/library/fn/array/virtual/slice.js
new file mode 100644
index 000000000..b28d1abcc
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/slice.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.slice');
+module.exports = require('../../../modules/_entry-virtual')('Array').slice;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/some.js b/node_modules/core-js/library/fn/array/virtual/some.js
new file mode 100644
index 000000000..58c183c55
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/some.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.some');
+module.exports = require('../../../modules/_entry-virtual')('Array').some;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/sort.js b/node_modules/core-js/library/fn/array/virtual/sort.js
new file mode 100644
index 000000000..c8883150b
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/sort.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.array.sort');
+module.exports = require('../../../modules/_entry-virtual')('Array').sort;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/virtual/values.js b/node_modules/core-js/library/fn/array/virtual/values.js
new file mode 100644
index 000000000..7812b3c92
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/virtual/values.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.number.iterator');
+module.exports = require('../../../modules/_iterators').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/asap.js b/node_modules/core-js/library/fn/asap.js
new file mode 100644
index 000000000..9d9c80d13
--- /dev/null
+++ b/node_modules/core-js/library/fn/asap.js
@@ -0,0 +1,2 @@
+require('../modules/es7.asap');
+module.exports = require('../modules/_core').asap;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/clear-immediate.js b/node_modules/core-js/library/fn/clear-immediate.js
new file mode 100644
index 000000000..86916a06c
--- /dev/null
+++ b/node_modules/core-js/library/fn/clear-immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/_core').clearImmediate;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/date/index.js b/node_modules/core-js/library/fn/date/index.js
new file mode 100644
index 000000000..bd9ce0e2d
--- /dev/null
+++ b/node_modules/core-js/library/fn/date/index.js
@@ -0,0 +1,6 @@
+require('../../modules/es6.date.now');
+require('../../modules/es6.date.to-json');
+require('../../modules/es6.date.to-iso-string');
+require('../../modules/es6.date.to-string');
+require('../../modules/es6.date.to-primitive');
+module.exports = require('../../modules/_core').Date;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/date/now.js b/node_modules/core-js/library/fn/date/now.js
new file mode 100644
index 000000000..c70d37ae3
--- /dev/null
+++ b/node_modules/core-js/library/fn/date/now.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.date.now');
+module.exports = require('../../modules/_core').Date.now;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/date/to-iso-string.js b/node_modules/core-js/library/fn/date/to-iso-string.js
new file mode 100644
index 000000000..be4ac2187
--- /dev/null
+++ b/node_modules/core-js/library/fn/date/to-iso-string.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.date.to-json');
+require('../../modules/es6.date.to-iso-string');
+module.exports = require('../../modules/_core').Date.toISOString;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/date/to-json.js b/node_modules/core-js/library/fn/date/to-json.js
new file mode 100644
index 000000000..9dc8cc902
--- /dev/null
+++ b/node_modules/core-js/library/fn/date/to-json.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.date.to-json');
+module.exports = require('../../modules/_core').Date.toJSON;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/date/to-primitive.js b/node_modules/core-js/library/fn/date/to-primitive.js
new file mode 100644
index 000000000..4d7471e26
--- /dev/null
+++ b/node_modules/core-js/library/fn/date/to-primitive.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.date.to-primitive');
+var toPrimitive = require('../../modules/_date-to-primitive');
+module.exports = function(it, hint){
+  return toPrimitive.call(it, hint);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/date/to-string.js b/node_modules/core-js/library/fn/date/to-string.js
new file mode 100644
index 000000000..c39d55227
--- /dev/null
+++ b/node_modules/core-js/library/fn/date/to-string.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.date.to-string')
+var $toString = Date.prototype.toString;
+module.exports = function toString(it){
+  return $toString.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/delay.js b/node_modules/core-js/library/fn/delay.js
new file mode 100644
index 000000000..188573884
--- /dev/null
+++ b/node_modules/core-js/library/fn/delay.js
@@ -0,0 +1,2 @@
+require('../modules/core.delay');
+module.exports = require('../modules/_core').delay;
diff --git a/node_modules/core-js/library/fn/dict.js b/node_modules/core-js/library/fn/dict.js
new file mode 100644
index 000000000..da84a8d88
--- /dev/null
+++ b/node_modules/core-js/library/fn/dict.js
@@ -0,0 +1,2 @@
+require('../modules/core.dict');
+module.exports = require('../modules/_core').Dict;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/dom-collections/index.js b/node_modules/core-js/library/fn/dom-collections/index.js
new file mode 100644
index 000000000..3928a09fc
--- /dev/null
+++ b/node_modules/core-js/library/fn/dom-collections/index.js
@@ -0,0 +1,8 @@
+require('../../modules/web.dom.iterable');
+var $iterators = require('../../modules/es6.array.iterator');
+module.exports = {
+  keys:     $iterators.keys,
+  values:   $iterators.values,
+  entries:  $iterators.entries,
+  iterator: $iterators.values
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/dom-collections/iterator.js b/node_modules/core-js/library/fn/dom-collections/iterator.js
new file mode 100644
index 000000000..ad9836457
--- /dev/null
+++ b/node_modules/core-js/library/fn/dom-collections/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/_core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/error/index.js b/node_modules/core-js/library/fn/error/index.js
new file mode 100644
index 000000000..59571ac21
--- /dev/null
+++ b/node_modules/core-js/library/fn/error/index.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.error.is-error');
+module.exports = require('../../modules/_core').Error;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/error/is-error.js b/node_modules/core-js/library/fn/error/is-error.js
new file mode 100644
index 000000000..e15b7201b
--- /dev/null
+++ b/node_modules/core-js/library/fn/error/is-error.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.error.is-error');
+module.exports = require('../../modules/_core').Error.isError;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/bind.js b/node_modules/core-js/library/fn/function/bind.js
new file mode 100644
index 000000000..38e179e6e
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/bind.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.function.bind');
+module.exports = require('../../modules/_core').Function.bind;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/has-instance.js b/node_modules/core-js/library/fn/function/has-instance.js
new file mode 100644
index 000000000..78397e5f7
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/has-instance.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.function.has-instance');
+module.exports = Function[require('../../modules/_wks')('hasInstance')];
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/index.js b/node_modules/core-js/library/fn/function/index.js
new file mode 100644
index 000000000..206324e89
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/index.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.function.bind');
+require('../../modules/es6.function.name');
+require('../../modules/es6.function.has-instance');
+require('../../modules/core.function.part');
+module.exports = require('../../modules/_core').Function;
diff --git a/node_modules/core-js/library/fn/function/name.js b/node_modules/core-js/library/fn/function/name.js
new file mode 100644
index 000000000..cb70bf155
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/name.js
@@ -0,0 +1 @@
+require('../../modules/es6.function.name');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/part.js b/node_modules/core-js/library/fn/function/part.js
new file mode 100644
index 000000000..926e2cc2a
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/part.js
@@ -0,0 +1,2 @@
+require('../../modules/core.function.part');
+module.exports = require('../../modules/_core').Function.part;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/virtual/bind.js b/node_modules/core-js/library/fn/function/virtual/bind.js
new file mode 100644
index 000000000..0a2f3338c
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/virtual/bind.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.function.bind');
+module.exports = require('../../../modules/_entry-virtual')('Function').bind;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/virtual/index.js b/node_modules/core-js/library/fn/function/virtual/index.js
new file mode 100644
index 000000000..f64e22023
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/virtual/index.js
@@ -0,0 +1,3 @@
+require('../../../modules/es6.function.bind');
+require('../../../modules/core.function.part');
+module.exports = require('../../../modules/_entry-virtual')('Function');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/virtual/part.js b/node_modules/core-js/library/fn/function/virtual/part.js
new file mode 100644
index 000000000..a382e577f
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/virtual/part.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.function.part');
+module.exports = require('../../../modules/_entry-virtual')('Function').part;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/get-iterator-method.js b/node_modules/core-js/library/fn/get-iterator-method.js
new file mode 100644
index 000000000..5543cbbf7
--- /dev/null
+++ b/node_modules/core-js/library/fn/get-iterator-method.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.get-iterator-method');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/get-iterator.js b/node_modules/core-js/library/fn/get-iterator.js
new file mode 100644
index 000000000..762350ff5
--- /dev/null
+++ b/node_modules/core-js/library/fn/get-iterator.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.get-iterator');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/is-iterable.js b/node_modules/core-js/library/fn/is-iterable.js
new file mode 100644
index 000000000..4c654e87e
--- /dev/null
+++ b/node_modules/core-js/library/fn/is-iterable.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.is-iterable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/json/index.js b/node_modules/core-js/library/fn/json/index.js
new file mode 100644
index 000000000..a6ec3de99
--- /dev/null
+++ b/node_modules/core-js/library/fn/json/index.js
@@ -0,0 +1,2 @@
+var core = require('../../modules/_core');
+module.exports = core.JSON || (core.JSON = {stringify: JSON.stringify});
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/json/stringify.js b/node_modules/core-js/library/fn/json/stringify.js
new file mode 100644
index 000000000..f0cac86af
--- /dev/null
+++ b/node_modules/core-js/library/fn/json/stringify.js
@@ -0,0 +1,5 @@
+var core  = require('../../modules/_core')
+  , $JSON = core.JSON || (core.JSON = {stringify: JSON.stringify});
+module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
+  return $JSON.stringify.apply($JSON, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/map.js b/node_modules/core-js/library/fn/map.js
new file mode 100644
index 000000000..16784c600
--- /dev/null
+++ b/node_modules/core-js/library/fn/map.js
@@ -0,0 +1,6 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.map');
+require('../modules/es7.map.to-json');
+module.exports = require('../modules/_core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/acosh.js b/node_modules/core-js/library/fn/math/acosh.js
new file mode 100644
index 000000000..9c904c2d6
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/acosh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.acosh');
+module.exports = require('../../modules/_core').Math.acosh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/asinh.js b/node_modules/core-js/library/fn/math/asinh.js
new file mode 100644
index 000000000..9e209c9d1
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/asinh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.asinh');
+module.exports = require('../../modules/_core').Math.asinh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/atanh.js b/node_modules/core-js/library/fn/math/atanh.js
new file mode 100644
index 000000000..b116296d8
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/atanh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.atanh');
+module.exports = require('../../modules/_core').Math.atanh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/cbrt.js b/node_modules/core-js/library/fn/math/cbrt.js
new file mode 100644
index 000000000..6ffec33a2
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/cbrt.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.cbrt');
+module.exports = require('../../modules/_core').Math.cbrt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/clz32.js b/node_modules/core-js/library/fn/math/clz32.js
new file mode 100644
index 000000000..beeaae165
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/clz32.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.clz32');
+module.exports = require('../../modules/_core').Math.clz32;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/cosh.js b/node_modules/core-js/library/fn/math/cosh.js
new file mode 100644
index 000000000..bf92dc13d
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/cosh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.cosh');
+module.exports = require('../../modules/_core').Math.cosh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/expm1.js b/node_modules/core-js/library/fn/math/expm1.js
new file mode 100644
index 000000000..0b30ebb1b
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/expm1.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.expm1');
+module.exports = require('../../modules/_core').Math.expm1;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/fround.js b/node_modules/core-js/library/fn/math/fround.js
new file mode 100644
index 000000000..c75a22937
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/fround.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.fround');
+module.exports = require('../../modules/_core').Math.fround;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/hypot.js b/node_modules/core-js/library/fn/math/hypot.js
new file mode 100644
index 000000000..2126285c2
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/hypot.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.hypot');
+module.exports = require('../../modules/_core').Math.hypot;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/iaddh.js b/node_modules/core-js/library/fn/math/iaddh.js
new file mode 100644
index 000000000..cae754ee1
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/iaddh.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.math.iaddh');
+module.exports = require('../../modules/_core').Math.iaddh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/imul.js b/node_modules/core-js/library/fn/math/imul.js
new file mode 100644
index 000000000..1f5ce1610
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/imul.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.imul');
+module.exports = require('../../modules/_core').Math.imul;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/imulh.js b/node_modules/core-js/library/fn/math/imulh.js
new file mode 100644
index 000000000..3b47bf8c2
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/imulh.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.math.imulh');
+module.exports = require('../../modules/_core').Math.imulh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/index.js b/node_modules/core-js/library/fn/math/index.js
new file mode 100644
index 000000000..8a2664b18
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/index.js
@@ -0,0 +1,22 @@
+require('../../modules/es6.math.acosh');
+require('../../modules/es6.math.asinh');
+require('../../modules/es6.math.atanh');
+require('../../modules/es6.math.cbrt');
+require('../../modules/es6.math.clz32');
+require('../../modules/es6.math.cosh');
+require('../../modules/es6.math.expm1');
+require('../../modules/es6.math.fround');
+require('../../modules/es6.math.hypot');
+require('../../modules/es6.math.imul');
+require('../../modules/es6.math.log10');
+require('../../modules/es6.math.log1p');
+require('../../modules/es6.math.log2');
+require('../../modules/es6.math.sign');
+require('../../modules/es6.math.sinh');
+require('../../modules/es6.math.tanh');
+require('../../modules/es6.math.trunc');
+require('../../modules/es7.math.iaddh');
+require('../../modules/es7.math.isubh');
+require('../../modules/es7.math.imulh');
+require('../../modules/es7.math.umulh');
+module.exports = require('../../modules/_core').Math;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/isubh.js b/node_modules/core-js/library/fn/math/isubh.js
new file mode 100644
index 000000000..e120e423f
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/isubh.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.math.isubh');
+module.exports = require('../../modules/_core').Math.isubh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/log10.js b/node_modules/core-js/library/fn/math/log10.js
new file mode 100644
index 000000000..1246e0ae0
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/log10.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log10');
+module.exports = require('../../modules/_core').Math.log10;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/log1p.js b/node_modules/core-js/library/fn/math/log1p.js
new file mode 100644
index 000000000..047b84c05
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/log1p.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log1p');
+module.exports = require('../../modules/_core').Math.log1p;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/log2.js b/node_modules/core-js/library/fn/math/log2.js
new file mode 100644
index 000000000..ce3e99c1e
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/log2.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log2');
+module.exports = require('../../modules/_core').Math.log2;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/sign.js b/node_modules/core-js/library/fn/math/sign.js
new file mode 100644
index 000000000..0963ecaf9
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/sign.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.sign');
+module.exports = require('../../modules/_core').Math.sign;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/sinh.js b/node_modules/core-js/library/fn/math/sinh.js
new file mode 100644
index 000000000..c35cb7394
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/sinh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.sinh');
+module.exports = require('../../modules/_core').Math.sinh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/tanh.js b/node_modules/core-js/library/fn/math/tanh.js
new file mode 100644
index 000000000..3d1966db3
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/tanh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.tanh');
+module.exports = require('../../modules/_core').Math.tanh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/trunc.js b/node_modules/core-js/library/fn/math/trunc.js
new file mode 100644
index 000000000..135b7dcb8
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/trunc.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.trunc');
+module.exports = require('../../modules/_core').Math.trunc;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/umulh.js b/node_modules/core-js/library/fn/math/umulh.js
new file mode 100644
index 000000000..d93b9ae05
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/umulh.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.math.umulh');
+module.exports = require('../../modules/_core').Math.umulh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/constructor.js b/node_modules/core-js/library/fn/number/constructor.js
new file mode 100644
index 000000000..f488331ec
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/constructor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.constructor');
+module.exports = Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/epsilon.js b/node_modules/core-js/library/fn/number/epsilon.js
new file mode 100644
index 000000000..56c935215
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/epsilon.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.epsilon');
+module.exports = Math.pow(2, -52);
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/index.js b/node_modules/core-js/library/fn/number/index.js
new file mode 100644
index 000000000..92890003d
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/index.js
@@ -0,0 +1,14 @@
+require('../../modules/es6.number.constructor');
+require('../../modules/es6.number.epsilon');
+require('../../modules/es6.number.is-finite');
+require('../../modules/es6.number.is-integer');
+require('../../modules/es6.number.is-nan');
+require('../../modules/es6.number.is-safe-integer');
+require('../../modules/es6.number.max-safe-integer');
+require('../../modules/es6.number.min-safe-integer');
+require('../../modules/es6.number.parse-float');
+require('../../modules/es6.number.parse-int');
+require('../../modules/es6.number.to-fixed');
+require('../../modules/es6.number.to-precision');
+require('../../modules/core.number.iterator');
+module.exports = require('../../modules/_core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-finite.js b/node_modules/core-js/library/fn/number/is-finite.js
new file mode 100644
index 000000000..4ec3706b0
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-finite.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-finite');
+module.exports = require('../../modules/_core').Number.isFinite;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-integer.js b/node_modules/core-js/library/fn/number/is-integer.js
new file mode 100644
index 000000000..a3013bff3
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-integer');
+module.exports = require('../../modules/_core').Number.isInteger;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-nan.js b/node_modules/core-js/library/fn/number/is-nan.js
new file mode 100644
index 000000000..f23b0266a
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-nan.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-nan');
+module.exports = require('../../modules/_core').Number.isNaN;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-safe-integer.js b/node_modules/core-js/library/fn/number/is-safe-integer.js
new file mode 100644
index 000000000..f68732f52
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-safe-integer');
+module.exports = require('../../modules/_core').Number.isSafeInteger;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/iterator.js b/node_modules/core-js/library/fn/number/iterator.js
new file mode 100644
index 000000000..26feaa1f0
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/iterator.js
@@ -0,0 +1,5 @@
+require('../../modules/core.number.iterator');
+var get = require('../../modules/_iterators').Number;
+module.exports = function(it){
+  return get.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/max-safe-integer.js b/node_modules/core-js/library/fn/number/max-safe-integer.js
new file mode 100644
index 000000000..c9b43b044
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/max-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.max-safe-integer');
+module.exports = 0x1fffffffffffff;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/min-safe-integer.js b/node_modules/core-js/library/fn/number/min-safe-integer.js
new file mode 100644
index 000000000..8b5e07285
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/min-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.min-safe-integer');
+module.exports = -0x1fffffffffffff;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/parse-float.js b/node_modules/core-js/library/fn/number/parse-float.js
new file mode 100644
index 000000000..62f89774f
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/parse-float.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.parse-float');
+module.exports = parseFloat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/parse-int.js b/node_modules/core-js/library/fn/number/parse-int.js
new file mode 100644
index 000000000..c197da5bd
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/parse-int.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.parse-int');
+module.exports = parseInt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/to-fixed.js b/node_modules/core-js/library/fn/number/to-fixed.js
new file mode 100644
index 000000000..3a041b0e8
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/to-fixed.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.to-fixed');
+module.exports = require('../../modules/_core').Number.toFixed;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/to-precision.js b/node_modules/core-js/library/fn/number/to-precision.js
new file mode 100644
index 000000000..9e85511ab
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/to-precision.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.to-precision');
+module.exports = require('../../modules/_core').Number.toPrecision;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/virtual/index.js b/node_modules/core-js/library/fn/number/virtual/index.js
new file mode 100644
index 000000000..42360d32e
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/virtual/index.js
@@ -0,0 +1,4 @@
+require('../../../modules/core.number.iterator');
+var $Number = require('../../../modules/_entry-virtual')('Number');
+$Number.iterator = require('../../../modules/_iterators').Number;
+module.exports = $Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/virtual/iterator.js b/node_modules/core-js/library/fn/number/virtual/iterator.js
new file mode 100644
index 000000000..df034996a
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/virtual/iterator.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.number.iterator');
+module.exports = require('../../../modules/_iterators').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/virtual/to-fixed.js b/node_modules/core-js/library/fn/number/virtual/to-fixed.js
new file mode 100644
index 000000000..b779f15c0
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/virtual/to-fixed.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.number.to-fixed');
+module.exports = require('../../../modules/_entry-virtual')('Number').toFixed;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/virtual/to-precision.js b/node_modules/core-js/library/fn/number/virtual/to-precision.js
new file mode 100644
index 000000000..0c93fa4aa
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/virtual/to-precision.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.number.to-precision');
+module.exports = require('../../../modules/_entry-virtual')('Number').toPrecision;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/assign.js b/node_modules/core-js/library/fn/object/assign.js
new file mode 100644
index 000000000..97df6bf45
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/assign.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.assign');
+module.exports = require('../../modules/_core').Object.assign;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/classof.js b/node_modules/core-js/library/fn/object/classof.js
new file mode 100644
index 000000000..993d04808
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/classof.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.classof');
+module.exports = require('../../modules/_core').Object.classof;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/create.js b/node_modules/core-js/library/fn/object/create.js
new file mode 100644
index 000000000..a05ca2fb0
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/create.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.object.create');
+var $Object = require('../../modules/_core').Object;
+module.exports = function create(P, D){
+  return $Object.create(P, D);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define-getter.js b/node_modules/core-js/library/fn/object/define-getter.js
new file mode 100644
index 000000000..5dd26070b
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define-getter.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.define-getter');
+module.exports = require('../../modules/_core').Object.__defineGetter__;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define-properties.js b/node_modules/core-js/library/fn/object/define-properties.js
new file mode 100644
index 000000000..04160fb3a
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define-properties.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.object.define-properties');
+var $Object = require('../../modules/_core').Object;
+module.exports = function defineProperties(T, D){
+  return $Object.defineProperties(T, D);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define-property.js b/node_modules/core-js/library/fn/object/define-property.js
new file mode 100644
index 000000000..078c56cbf
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define-property.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.object.define-property');
+var $Object = require('../../modules/_core').Object;
+module.exports = function defineProperty(it, key, desc){
+  return $Object.defineProperty(it, key, desc);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define-setter.js b/node_modules/core-js/library/fn/object/define-setter.js
new file mode 100644
index 000000000..b59475f82
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define-setter.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.define-setter');
+module.exports = require('../../modules/_core').Object.__defineSetter__;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define.js b/node_modules/core-js/library/fn/object/define.js
new file mode 100644
index 000000000..6ec19e904
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.define');
+module.exports = require('../../modules/_core').Object.define;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/entries.js b/node_modules/core-js/library/fn/object/entries.js
new file mode 100644
index 000000000..fca1000e8
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/entries.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.entries');
+module.exports = require('../../modules/_core').Object.entries;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/freeze.js b/node_modules/core-js/library/fn/object/freeze.js
new file mode 100644
index 000000000..04eac5302
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/freeze.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.freeze');
+module.exports = require('../../modules/_core').Object.freeze;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-descriptor.js b/node_modules/core-js/library/fn/object/get-own-property-descriptor.js
new file mode 100644
index 000000000..7d3f03b8b
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-descriptor.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.object.get-own-property-descriptor');
+var $Object = require('../../modules/_core').Object;
+module.exports = function getOwnPropertyDescriptor(it, key){
+  return $Object.getOwnPropertyDescriptor(it, key);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-descriptors.js b/node_modules/core-js/library/fn/object/get-own-property-descriptors.js
new file mode 100644
index 000000000..dfeb547ce
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-descriptors.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.get-own-property-descriptors');
+module.exports = require('../../modules/_core').Object.getOwnPropertyDescriptors;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-names.js b/node_modules/core-js/library/fn/object/get-own-property-names.js
new file mode 100644
index 000000000..c91ce430f
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-names.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.object.get-own-property-names');
+var $Object = require('../../modules/_core').Object;
+module.exports = function getOwnPropertyNames(it){
+  return $Object.getOwnPropertyNames(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-symbols.js b/node_modules/core-js/library/fn/object/get-own-property-symbols.js
new file mode 100644
index 000000000..c3f528807
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-symbols.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/_core').Object.getOwnPropertySymbols;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-prototype-of.js b/node_modules/core-js/library/fn/object/get-prototype-of.js
new file mode 100644
index 000000000..bda934458
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.get-prototype-of');
+module.exports = require('../../modules/_core').Object.getPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/index.js b/node_modules/core-js/library/fn/object/index.js
new file mode 100644
index 000000000..4bd9825b4
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/index.js
@@ -0,0 +1,30 @@
+require('../../modules/es6.symbol');
+require('../../modules/es6.object.create');
+require('../../modules/es6.object.define-property');
+require('../../modules/es6.object.define-properties');
+require('../../modules/es6.object.get-own-property-descriptor');
+require('../../modules/es6.object.get-prototype-of');
+require('../../modules/es6.object.keys');
+require('../../modules/es6.object.get-own-property-names');
+require('../../modules/es6.object.freeze');
+require('../../modules/es6.object.seal');
+require('../../modules/es6.object.prevent-extensions');
+require('../../modules/es6.object.is-frozen');
+require('../../modules/es6.object.is-sealed');
+require('../../modules/es6.object.is-extensible');
+require('../../modules/es6.object.assign');
+require('../../modules/es6.object.is');
+require('../../modules/es6.object.set-prototype-of');
+require('../../modules/es6.object.to-string');
+require('../../modules/es7.object.get-own-property-descriptors');
+require('../../modules/es7.object.values');
+require('../../modules/es7.object.entries');
+require('../../modules/es7.object.define-getter');
+require('../../modules/es7.object.define-setter');
+require('../../modules/es7.object.lookup-getter');
+require('../../modules/es7.object.lookup-setter');
+require('../../modules/core.object.is-object');
+require('../../modules/core.object.classof');
+require('../../modules/core.object.define');
+require('../../modules/core.object.make');
+module.exports = require('../../modules/_core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-extensible.js b/node_modules/core-js/library/fn/object/is-extensible.js
new file mode 100644
index 000000000..43fb0e78a
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-extensible.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-extensible');
+module.exports = require('../../modules/_core').Object.isExtensible;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-frozen.js b/node_modules/core-js/library/fn/object/is-frozen.js
new file mode 100644
index 000000000..cbff22421
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-frozen.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-frozen');
+module.exports = require('../../modules/_core').Object.isFrozen;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-object.js b/node_modules/core-js/library/fn/object/is-object.js
new file mode 100644
index 000000000..38feeff5c
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-object.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.is-object');
+module.exports = require('../../modules/_core').Object.isObject;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-sealed.js b/node_modules/core-js/library/fn/object/is-sealed.js
new file mode 100644
index 000000000..169a8ae73
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-sealed.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-sealed');
+module.exports = require('../../modules/_core').Object.isSealed;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is.js b/node_modules/core-js/library/fn/object/is.js
new file mode 100644
index 000000000..6ac9f19e1
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is');
+module.exports = require('../../modules/_core').Object.is;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/keys.js b/node_modules/core-js/library/fn/object/keys.js
new file mode 100644
index 000000000..8eeb78eb8
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.keys');
+module.exports = require('../../modules/_core').Object.keys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/lookup-getter.js b/node_modules/core-js/library/fn/object/lookup-getter.js
new file mode 100644
index 000000000..3f7f674d0
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/lookup-getter.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.lookup-setter');
+module.exports = require('../../modules/_core').Object.__lookupGetter__;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/lookup-setter.js b/node_modules/core-js/library/fn/object/lookup-setter.js
new file mode 100644
index 000000000..d18446fe9
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/lookup-setter.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.lookup-setter');
+module.exports = require('../../modules/_core').Object.__lookupSetter__;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/make.js b/node_modules/core-js/library/fn/object/make.js
new file mode 100644
index 000000000..f4d19d128
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/make.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.make');
+module.exports = require('../../modules/_core').Object.make;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/prevent-extensions.js b/node_modules/core-js/library/fn/object/prevent-extensions.js
new file mode 100644
index 000000000..e43be05b1
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/prevent-extensions.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.prevent-extensions');
+module.exports = require('../../modules/_core').Object.preventExtensions;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/seal.js b/node_modules/core-js/library/fn/object/seal.js
new file mode 100644
index 000000000..8a56cd7f3
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/seal.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.seal');
+module.exports = require('../../modules/_core').Object.seal;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/set-prototype-of.js b/node_modules/core-js/library/fn/object/set-prototype-of.js
new file mode 100644
index 000000000..c25170dbc
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/set-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.set-prototype-of');
+module.exports = require('../../modules/_core').Object.setPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/values.js b/node_modules/core-js/library/fn/object/values.js
new file mode 100644
index 000000000..b50336cf1
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/values.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.values');
+module.exports = require('../../modules/_core').Object.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/observable.js b/node_modules/core-js/library/fn/observable.js
new file mode 100644
index 000000000..05ca51a37
--- /dev/null
+++ b/node_modules/core-js/library/fn/observable.js
@@ -0,0 +1,7 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+require('../modules/es7.symbol.observable');
+require('../modules/es7.observable');
+module.exports = require('../modules/_core').Observable;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/parse-float.js b/node_modules/core-js/library/fn/parse-float.js
new file mode 100644
index 000000000..dad94ddbe
--- /dev/null
+++ b/node_modules/core-js/library/fn/parse-float.js
@@ -0,0 +1,2 @@
+require('../modules/es6.parse-float');
+module.exports = require('../modules/_core').parseFloat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/parse-int.js b/node_modules/core-js/library/fn/parse-int.js
new file mode 100644
index 000000000..08a20996b
--- /dev/null
+++ b/node_modules/core-js/library/fn/parse-int.js
@@ -0,0 +1,2 @@
+require('../modules/es6.parse-int');
+module.exports = require('../modules/_core').parseInt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/promise.js b/node_modules/core-js/library/fn/promise.js
new file mode 100644
index 000000000..c901c8595
--- /dev/null
+++ b/node_modules/core-js/library/fn/promise.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+module.exports = require('../modules/_core').Promise;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/apply.js b/node_modules/core-js/library/fn/reflect/apply.js
new file mode 100644
index 000000000..725b8a699
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/apply.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.apply');
+module.exports = require('../../modules/_core').Reflect.apply;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/construct.js b/node_modules/core-js/library/fn/reflect/construct.js
new file mode 100644
index 000000000..587725dad
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/construct.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.construct');
+module.exports = require('../../modules/_core').Reflect.construct;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/define-metadata.js b/node_modules/core-js/library/fn/reflect/define-metadata.js
new file mode 100644
index 000000000..c9876ed3b
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/define-metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.define-metadata');
+module.exports = require('../../modules/_core').Reflect.defineMetadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/define-property.js b/node_modules/core-js/library/fn/reflect/define-property.js
new file mode 100644
index 000000000..c36b4d21d
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/define-property.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.define-property');
+module.exports = require('../../modules/_core').Reflect.defineProperty;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/delete-metadata.js b/node_modules/core-js/library/fn/reflect/delete-metadata.js
new file mode 100644
index 000000000..9bcc02997
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/delete-metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.delete-metadata');
+module.exports = require('../../modules/_core').Reflect.deleteMetadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/delete-property.js b/node_modules/core-js/library/fn/reflect/delete-property.js
new file mode 100644
index 000000000..10b6392f2
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/delete-property.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.delete-property');
+module.exports = require('../../modules/_core').Reflect.deleteProperty;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/enumerate.js b/node_modules/core-js/library/fn/reflect/enumerate.js
new file mode 100644
index 000000000..257a21eee
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/enumerate.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.enumerate');
+module.exports = require('../../modules/_core').Reflect.enumerate;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-metadata-keys.js b/node_modules/core-js/library/fn/reflect/get-metadata-keys.js
new file mode 100644
index 000000000..9dbf5ee14
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-metadata-keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.get-metadata-keys');
+module.exports = require('../../modules/_core').Reflect.getMetadataKeys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-metadata.js b/node_modules/core-js/library/fn/reflect/get-metadata.js
new file mode 100644
index 000000000..3a20839eb
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.get-metadata');
+module.exports = require('../../modules/_core').Reflect.getMetadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-own-metadata-keys.js b/node_modules/core-js/library/fn/reflect/get-own-metadata-keys.js
new file mode 100644
index 000000000..2f8c5759b
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-own-metadata-keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.get-own-metadata-keys');
+module.exports = require('../../modules/_core').Reflect.getOwnMetadataKeys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-own-metadata.js b/node_modules/core-js/library/fn/reflect/get-own-metadata.js
new file mode 100644
index 000000000..68e288dda
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-own-metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.get-own-metadata');
+module.exports = require('../../modules/_core').Reflect.getOwnMetadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-own-property-descriptor.js b/node_modules/core-js/library/fn/reflect/get-own-property-descriptor.js
new file mode 100644
index 000000000..9e2822fb5
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-own-property-descriptor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get-own-property-descriptor');
+module.exports = require('../../modules/_core').Reflect.getOwnPropertyDescriptor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-prototype-of.js b/node_modules/core-js/library/fn/reflect/get-prototype-of.js
new file mode 100644
index 000000000..485035960
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get-prototype-of');
+module.exports = require('../../modules/_core').Reflect.getPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get.js b/node_modules/core-js/library/fn/reflect/get.js
new file mode 100644
index 000000000..9ca903e82
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get');
+module.exports = require('../../modules/_core').Reflect.get;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/has-metadata.js b/node_modules/core-js/library/fn/reflect/has-metadata.js
new file mode 100644
index 000000000..f001f437a
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/has-metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.has-metadata');
+module.exports = require('../../modules/_core').Reflect.hasMetadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/has-own-metadata.js b/node_modules/core-js/library/fn/reflect/has-own-metadata.js
new file mode 100644
index 000000000..d90935f0b
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/has-own-metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.has-own-metadata');
+module.exports = require('../../modules/_core').Reflect.hasOwnMetadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/has.js b/node_modules/core-js/library/fn/reflect/has.js
new file mode 100644
index 000000000..8e34933c8
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/has.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.has');
+module.exports = require('../../modules/_core').Reflect.has;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/index.js b/node_modules/core-js/library/fn/reflect/index.js
new file mode 100644
index 000000000..a725cef2f
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/index.js
@@ -0,0 +1,24 @@
+require('../../modules/es6.reflect.apply');
+require('../../modules/es6.reflect.construct');
+require('../../modules/es6.reflect.define-property');
+require('../../modules/es6.reflect.delete-property');
+require('../../modules/es6.reflect.enumerate');
+require('../../modules/es6.reflect.get');
+require('../../modules/es6.reflect.get-own-property-descriptor');
+require('../../modules/es6.reflect.get-prototype-of');
+require('../../modules/es6.reflect.has');
+require('../../modules/es6.reflect.is-extensible');
+require('../../modules/es6.reflect.own-keys');
+require('../../modules/es6.reflect.prevent-extensions');
+require('../../modules/es6.reflect.set');
+require('../../modules/es6.reflect.set-prototype-of');
+require('../../modules/es7.reflect.define-metadata');
+require('../../modules/es7.reflect.delete-metadata');
+require('../../modules/es7.reflect.get-metadata');
+require('../../modules/es7.reflect.get-metadata-keys');
+require('../../modules/es7.reflect.get-own-metadata');
+require('../../modules/es7.reflect.get-own-metadata-keys');
+require('../../modules/es7.reflect.has-metadata');
+require('../../modules/es7.reflect.has-own-metadata');
+require('../../modules/es7.reflect.metadata');
+module.exports = require('../../modules/_core').Reflect;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/is-extensible.js b/node_modules/core-js/library/fn/reflect/is-extensible.js
new file mode 100644
index 000000000..de41d683a
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/is-extensible.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.is-extensible');
+module.exports = require('../../modules/_core').Reflect.isExtensible;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/metadata.js b/node_modules/core-js/library/fn/reflect/metadata.js
new file mode 100644
index 000000000..3f2b8ff62
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/metadata.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.reflect.metadata');
+module.exports = require('../../modules/_core').Reflect.metadata;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/own-keys.js b/node_modules/core-js/library/fn/reflect/own-keys.js
new file mode 100644
index 000000000..bfcebc740
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/own-keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.own-keys');
+module.exports = require('../../modules/_core').Reflect.ownKeys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/prevent-extensions.js b/node_modules/core-js/library/fn/reflect/prevent-extensions.js
new file mode 100644
index 000000000..b346da3b0
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/prevent-extensions.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.prevent-extensions');
+module.exports = require('../../modules/_core').Reflect.preventExtensions;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/set-prototype-of.js b/node_modules/core-js/library/fn/reflect/set-prototype-of.js
new file mode 100644
index 000000000..16b74359c
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/set-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.set-prototype-of');
+module.exports = require('../../modules/_core').Reflect.setPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/set.js b/node_modules/core-js/library/fn/reflect/set.js
new file mode 100644
index 000000000..834929ee3
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/set.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.set');
+module.exports = require('../../modules/_core').Reflect.set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/constructor.js b/node_modules/core-js/library/fn/regexp/constructor.js
new file mode 100644
index 000000000..90c13513d
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/constructor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.constructor');
+module.exports = RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/escape.js b/node_modules/core-js/library/fn/regexp/escape.js
new file mode 100644
index 000000000..d657a7d91
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/escape.js
@@ -0,0 +1,2 @@
+require('../../modules/core.regexp.escape');
+module.exports = require('../../modules/_core').RegExp.escape;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/flags.js b/node_modules/core-js/library/fn/regexp/flags.js
new file mode 100644
index 000000000..ef84ddbd1
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/flags.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.regexp.flags');
+var flags = require('../../modules/_flags');
+module.exports = function(it){
+  return flags.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/index.js b/node_modules/core-js/library/fn/regexp/index.js
new file mode 100644
index 000000000..61ced0b81
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/index.js
@@ -0,0 +1,9 @@
+require('../../modules/es6.regexp.constructor');
+require('../../modules/es6.regexp.to-string');
+require('../../modules/es6.regexp.flags');
+require('../../modules/es6.regexp.match');
+require('../../modules/es6.regexp.replace');
+require('../../modules/es6.regexp.search');
+require('../../modules/es6.regexp.split');
+require('../../modules/core.regexp.escape');
+module.exports = require('../../modules/_core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/match.js b/node_modules/core-js/library/fn/regexp/match.js
new file mode 100644
index 000000000..400d0921e
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/match.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.regexp.match');
+var MATCH = require('../../modules/_wks')('match');
+module.exports = function(it, str){
+  return RegExp.prototype[MATCH].call(it, str);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/replace.js b/node_modules/core-js/library/fn/regexp/replace.js
new file mode 100644
index 000000000..adde0adf6
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/replace.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.regexp.replace');
+var REPLACE = require('../../modules/_wks')('replace');
+module.exports = function(it, str, replacer){
+  return RegExp.prototype[REPLACE].call(it, str, replacer);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/search.js b/node_modules/core-js/library/fn/regexp/search.js
new file mode 100644
index 000000000..4e149d05a
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/search.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.regexp.search');
+var SEARCH = require('../../modules/_wks')('search');
+module.exports = function(it, str){
+  return RegExp.prototype[SEARCH].call(it, str);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/split.js b/node_modules/core-js/library/fn/regexp/split.js
new file mode 100644
index 000000000..b92d09fa6
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/split.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.regexp.split');
+var SPLIT = require('../../modules/_wks')('split');
+module.exports = function(it, str, limit){
+  return RegExp.prototype[SPLIT].call(it, str, limit);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/to-string.js b/node_modules/core-js/library/fn/regexp/to-string.js
new file mode 100644
index 000000000..29d5d037a
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/to-string.js
@@ -0,0 +1,5 @@
+'use strict';
+require('../../modules/es6.regexp.to-string');
+module.exports = function toString(it){
+  return RegExp.prototype.toString.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set-immediate.js b/node_modules/core-js/library/fn/set-immediate.js
new file mode 100644
index 000000000..250831369
--- /dev/null
+++ b/node_modules/core-js/library/fn/set-immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/_core').setImmediate;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set-interval.js b/node_modules/core-js/library/fn/set-interval.js
new file mode 100644
index 000000000..484447ffa
--- /dev/null
+++ b/node_modules/core-js/library/fn/set-interval.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/_core').setInterval;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set-timeout.js b/node_modules/core-js/library/fn/set-timeout.js
new file mode 100644
index 000000000..8ebbb2e4f
--- /dev/null
+++ b/node_modules/core-js/library/fn/set-timeout.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/_core').setTimeout;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set.js b/node_modules/core-js/library/fn/set.js
new file mode 100644
index 000000000..a8b496525
--- /dev/null
+++ b/node_modules/core-js/library/fn/set.js
@@ -0,0 +1,6 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.set');
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/_core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/anchor.js b/node_modules/core-js/library/fn/string/anchor.js
new file mode 100644
index 000000000..ba4ef8135
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/anchor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.anchor');
+module.exports = require('../../modules/_core').String.anchor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/at.js b/node_modules/core-js/library/fn/string/at.js
new file mode 100644
index 000000000..ab6aec153
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/at.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.at');
+module.exports = require('../../modules/_core').String.at;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/big.js b/node_modules/core-js/library/fn/string/big.js
new file mode 100644
index 000000000..ab707907c
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/big.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.big');
+module.exports = require('../../modules/_core').String.big;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/blink.js b/node_modules/core-js/library/fn/string/blink.js
new file mode 100644
index 000000000..c748079b9
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/blink.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.blink');
+module.exports = require('../../modules/_core').String.blink;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/bold.js b/node_modules/core-js/library/fn/string/bold.js
new file mode 100644
index 000000000..2d36bda3a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/bold.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.bold');
+module.exports = require('../../modules/_core').String.bold;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/code-point-at.js b/node_modules/core-js/library/fn/string/code-point-at.js
new file mode 100644
index 000000000..be141e82d
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/code-point-at.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.code-point-at');
+module.exports = require('../../modules/_core').String.codePointAt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/ends-with.js b/node_modules/core-js/library/fn/string/ends-with.js
new file mode 100644
index 000000000..5e427753e
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/ends-with.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.ends-with');
+module.exports = require('../../modules/_core').String.endsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/escape-html.js b/node_modules/core-js/library/fn/string/escape-html.js
new file mode 100644
index 000000000..49176ca65
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/escape-html.js
@@ -0,0 +1,2 @@
+require('../../modules/core.string.escape-html');
+module.exports = require('../../modules/_core').String.escapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/fixed.js b/node_modules/core-js/library/fn/string/fixed.js
new file mode 100644
index 000000000..77e233a3f
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/fixed.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.fixed');
+module.exports = require('../../modules/_core').String.fixed;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/fontcolor.js b/node_modules/core-js/library/fn/string/fontcolor.js
new file mode 100644
index 000000000..079235a19
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/fontcolor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.fontcolor');
+module.exports = require('../../modules/_core').String.fontcolor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/fontsize.js b/node_modules/core-js/library/fn/string/fontsize.js
new file mode 100644
index 000000000..8cb2555c6
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/fontsize.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.fontsize');
+module.exports = require('../../modules/_core').String.fontsize;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/from-code-point.js b/node_modules/core-js/library/fn/string/from-code-point.js
new file mode 100644
index 000000000..93fc53aea
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/from-code-point.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.from-code-point');
+module.exports = require('../../modules/_core').String.fromCodePoint;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/includes.js b/node_modules/core-js/library/fn/string/includes.js
new file mode 100644
index 000000000..c9736404d
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/includes.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.includes');
+module.exports = require('../../modules/_core').String.includes;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/index.js b/node_modules/core-js/library/fn/string/index.js
new file mode 100644
index 000000000..6485a9b25
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/index.js
@@ -0,0 +1,35 @@
+require('../../modules/es6.string.from-code-point');
+require('../../modules/es6.string.raw');
+require('../../modules/es6.string.trim');
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.string.code-point-at');
+require('../../modules/es6.string.ends-with');
+require('../../modules/es6.string.includes');
+require('../../modules/es6.string.repeat');
+require('../../modules/es6.string.starts-with');
+require('../../modules/es6.regexp.match');
+require('../../modules/es6.regexp.replace');
+require('../../modules/es6.regexp.search');
+require('../../modules/es6.regexp.split');
+require('../../modules/es6.string.anchor');
+require('../../modules/es6.string.big');
+require('../../modules/es6.string.blink');
+require('../../modules/es6.string.bold');
+require('../../modules/es6.string.fixed');
+require('../../modules/es6.string.fontcolor');
+require('../../modules/es6.string.fontsize');
+require('../../modules/es6.string.italics');
+require('../../modules/es6.string.link');
+require('../../modules/es6.string.small');
+require('../../modules/es6.string.strike');
+require('../../modules/es6.string.sub');
+require('../../modules/es6.string.sup');
+require('../../modules/es7.string.at');
+require('../../modules/es7.string.pad-start');
+require('../../modules/es7.string.pad-end');
+require('../../modules/es7.string.trim-left');
+require('../../modules/es7.string.trim-right');
+require('../../modules/es7.string.match-all');
+require('../../modules/core.string.escape-html');
+require('../../modules/core.string.unescape-html');
+module.exports = require('../../modules/_core').String;
diff --git a/node_modules/core-js/library/fn/string/italics.js b/node_modules/core-js/library/fn/string/italics.js
new file mode 100644
index 000000000..378450ebd
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/italics.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.italics');
+module.exports = require('../../modules/_core').String.italics;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/iterator.js b/node_modules/core-js/library/fn/string/iterator.js
new file mode 100644
index 000000000..947e7558b
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/iterator.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.string.iterator');
+var get = require('../../modules/_iterators').String;
+module.exports = function(it){
+  return get.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/link.js b/node_modules/core-js/library/fn/string/link.js
new file mode 100644
index 000000000..1eb2c6dd2
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/link.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.link');
+module.exports = require('../../modules/_core').String.link;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/match-all.js b/node_modules/core-js/library/fn/string/match-all.js
new file mode 100644
index 000000000..1a1dfeb6e
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/match-all.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.match-all');
+module.exports = require('../../modules/_core').String.matchAll;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/pad-end.js b/node_modules/core-js/library/fn/string/pad-end.js
new file mode 100644
index 000000000..23eb9f95a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/pad-end.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.pad-end');
+module.exports = require('../../modules/_core').String.padEnd;
diff --git a/node_modules/core-js/library/fn/string/pad-start.js b/node_modules/core-js/library/fn/string/pad-start.js
new file mode 100644
index 000000000..ff12739fc
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/pad-start.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.pad-start');
+module.exports = require('../../modules/_core').String.padStart;
diff --git a/node_modules/core-js/library/fn/string/raw.js b/node_modules/core-js/library/fn/string/raw.js
new file mode 100644
index 000000000..713550fb2
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/raw.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.raw');
+module.exports = require('../../modules/_core').String.raw;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/repeat.js b/node_modules/core-js/library/fn/string/repeat.js
new file mode 100644
index 000000000..fa75b13ec
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/repeat.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.repeat');
+module.exports = require('../../modules/_core').String.repeat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/small.js b/node_modules/core-js/library/fn/string/small.js
new file mode 100644
index 000000000..0438290db
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/small.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.small');
+module.exports = require('../../modules/_core').String.small;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/starts-with.js b/node_modules/core-js/library/fn/string/starts-with.js
new file mode 100644
index 000000000..d62512a3c
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/starts-with.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.starts-with');
+module.exports = require('../../modules/_core').String.startsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/strike.js b/node_modules/core-js/library/fn/string/strike.js
new file mode 100644
index 000000000..b79946c8e
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/strike.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.strike');
+module.exports = require('../../modules/_core').String.strike;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/sub.js b/node_modules/core-js/library/fn/string/sub.js
new file mode 100644
index 000000000..54d0671e3
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/sub.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.sub');
+module.exports = require('../../modules/_core').String.sub;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/sup.js b/node_modules/core-js/library/fn/string/sup.js
new file mode 100644
index 000000000..645e0372f
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/sup.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.sup');
+module.exports = require('../../modules/_core').String.sup;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim-end.js b/node_modules/core-js/library/fn/string/trim-end.js
new file mode 100644
index 000000000..f3bdf6fb1
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim-end.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-right');
+module.exports = require('../../modules/_core').String.trimRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim-left.js b/node_modules/core-js/library/fn/string/trim-left.js
new file mode 100644
index 000000000..04671d369
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim-left.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-left');
+module.exports = require('../../modules/_core').String.trimLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim-right.js b/node_modules/core-js/library/fn/string/trim-right.js
new file mode 100644
index 000000000..f3bdf6fb1
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim-right.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-right');
+module.exports = require('../../modules/_core').String.trimRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim-start.js b/node_modules/core-js/library/fn/string/trim-start.js
new file mode 100644
index 000000000..04671d369
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim-start.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-left');
+module.exports = require('../../modules/_core').String.trimLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim.js b/node_modules/core-js/library/fn/string/trim.js
new file mode 100644
index 000000000..c536e12eb
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.trim');
+module.exports = require('../../modules/_core').String.trim;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/unescape-html.js b/node_modules/core-js/library/fn/string/unescape-html.js
new file mode 100644
index 000000000..7c2c55c8c
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/unescape-html.js
@@ -0,0 +1,2 @@
+require('../../modules/core.string.unescape-html');
+module.exports = require('../../modules/_core').String.unescapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/anchor.js b/node_modules/core-js/library/fn/string/virtual/anchor.js
new file mode 100644
index 000000000..6f74b7e88
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/anchor.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.anchor');
+module.exports = require('../../../modules/_entry-virtual')('String').anchor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/at.js b/node_modules/core-js/library/fn/string/virtual/at.js
new file mode 100644
index 000000000..3b9614386
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/at.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.at');
+module.exports = require('../../../modules/_entry-virtual')('String').at;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/big.js b/node_modules/core-js/library/fn/string/virtual/big.js
new file mode 100644
index 000000000..57ac7d5de
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/big.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.big');
+module.exports = require('../../../modules/_entry-virtual')('String').big;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/blink.js b/node_modules/core-js/library/fn/string/virtual/blink.js
new file mode 100644
index 000000000..5c4cea80f
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/blink.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.blink');
+module.exports = require('../../../modules/_entry-virtual')('String').blink;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/bold.js b/node_modules/core-js/library/fn/string/virtual/bold.js
new file mode 100644
index 000000000..c566bf2d9
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/bold.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.bold');
+module.exports = require('../../../modules/_entry-virtual')('String').bold;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/code-point-at.js b/node_modules/core-js/library/fn/string/virtual/code-point-at.js
new file mode 100644
index 000000000..873752191
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/code-point-at.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.code-point-at');
+module.exports = require('../../../modules/_entry-virtual')('String').codePointAt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/ends-with.js b/node_modules/core-js/library/fn/string/virtual/ends-with.js
new file mode 100644
index 000000000..90bc6e79e
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/ends-with.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.ends-with');
+module.exports = require('../../../modules/_entry-virtual')('String').endsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/escape-html.js b/node_modules/core-js/library/fn/string/virtual/escape-html.js
new file mode 100644
index 000000000..3342bcec9
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/escape-html.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.string.escape-html');
+module.exports = require('../../../modules/_entry-virtual')('String').escapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/fixed.js b/node_modules/core-js/library/fn/string/virtual/fixed.js
new file mode 100644
index 000000000..e830654f2
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/fixed.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.fixed');
+module.exports = require('../../../modules/_entry-virtual')('String').fixed;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/fontcolor.js b/node_modules/core-js/library/fn/string/virtual/fontcolor.js
new file mode 100644
index 000000000..cfb9b2c09
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/fontcolor.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.fontcolor');
+module.exports = require('../../../modules/_entry-virtual')('String').fontcolor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/fontsize.js b/node_modules/core-js/library/fn/string/virtual/fontsize.js
new file mode 100644
index 000000000..de8f5161a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/fontsize.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.fontsize');
+module.exports = require('../../../modules/_entry-virtual')('String').fontsize;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/includes.js b/node_modules/core-js/library/fn/string/virtual/includes.js
new file mode 100644
index 000000000..1e4793d67
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/includes.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.includes');
+module.exports = require('../../../modules/_entry-virtual')('String').includes;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/index.js b/node_modules/core-js/library/fn/string/virtual/index.js
new file mode 100644
index 000000000..0e65d20c4
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/index.js
@@ -0,0 +1,33 @@
+require('../../../modules/es6.string.trim');
+require('../../../modules/es6.string.iterator');
+require('../../../modules/es6.string.code-point-at');
+require('../../../modules/es6.string.ends-with');
+require('../../../modules/es6.string.includes');
+require('../../../modules/es6.string.repeat');
+require('../../../modules/es6.string.starts-with');
+require('../../../modules/es6.regexp.match');
+require('../../../modules/es6.regexp.replace');
+require('../../../modules/es6.regexp.search');
+require('../../../modules/es6.regexp.split');
+require('../../../modules/es6.string.anchor');
+require('../../../modules/es6.string.big');
+require('../../../modules/es6.string.blink');
+require('../../../modules/es6.string.bold');
+require('../../../modules/es6.string.fixed');
+require('../../../modules/es6.string.fontcolor');
+require('../../../modules/es6.string.fontsize');
+require('../../../modules/es6.string.italics');
+require('../../../modules/es6.string.link');
+require('../../../modules/es6.string.small');
+require('../../../modules/es6.string.strike');
+require('../../../modules/es6.string.sub');
+require('../../../modules/es6.string.sup');
+require('../../../modules/es7.string.at');
+require('../../../modules/es7.string.pad-start');
+require('../../../modules/es7.string.pad-end');
+require('../../../modules/es7.string.trim-left');
+require('../../../modules/es7.string.trim-right');
+require('../../../modules/es7.string.match-all');
+require('../../../modules/core.string.escape-html');
+require('../../../modules/core.string.unescape-html');
+module.exports = require('../../../modules/_entry-virtual')('String');
diff --git a/node_modules/core-js/library/fn/string/virtual/italics.js b/node_modules/core-js/library/fn/string/virtual/italics.js
new file mode 100644
index 000000000..f8f1d3381
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/italics.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.italics');
+module.exports = require('../../../modules/_entry-virtual')('String').italics;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/iterator.js b/node_modules/core-js/library/fn/string/virtual/iterator.js
new file mode 100644
index 000000000..7efe2f93a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/iterator.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.number.iterator');
+module.exports = require('../../../modules/_iterators').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/link.js b/node_modules/core-js/library/fn/string/virtual/link.js
new file mode 100644
index 000000000..4b2eea8a5
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/link.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.link');
+module.exports = require('../../../modules/_entry-virtual')('String').link;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/match-all.js b/node_modules/core-js/library/fn/string/virtual/match-all.js
new file mode 100644
index 000000000..9208873a7
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/match-all.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.match-all');
+module.exports = require('../../../modules/_entry-virtual')('String').matchAll;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/pad-end.js b/node_modules/core-js/library/fn/string/virtual/pad-end.js
new file mode 100644
index 000000000..81e5ac046
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/pad-end.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.pad-end');
+module.exports = require('../../../modules/_entry-virtual')('String').padEnd;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/pad-start.js b/node_modules/core-js/library/fn/string/virtual/pad-start.js
new file mode 100644
index 000000000..54cf3a59b
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/pad-start.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.pad-start');
+module.exports = require('../../../modules/_entry-virtual')('String').padStart;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/repeat.js b/node_modules/core-js/library/fn/string/virtual/repeat.js
new file mode 100644
index 000000000..d08cf6a5e
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/repeat.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.repeat');
+module.exports = require('../../../modules/_entry-virtual')('String').repeat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/small.js b/node_modules/core-js/library/fn/string/virtual/small.js
new file mode 100644
index 000000000..201bf9b6a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/small.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.small');
+module.exports = require('../../../modules/_entry-virtual')('String').small;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/starts-with.js b/node_modules/core-js/library/fn/string/virtual/starts-with.js
new file mode 100644
index 000000000..f8897d153
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/starts-with.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.starts-with');
+module.exports = require('../../../modules/_entry-virtual')('String').startsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/strike.js b/node_modules/core-js/library/fn/string/virtual/strike.js
new file mode 100644
index 000000000..4572db915
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/strike.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.strike');
+module.exports = require('../../../modules/_entry-virtual')('String').strike;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/sub.js b/node_modules/core-js/library/fn/string/virtual/sub.js
new file mode 100644
index 000000000..a13611ecc
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/sub.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.sub');
+module.exports = require('../../../modules/_entry-virtual')('String').sub;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/sup.js b/node_modules/core-js/library/fn/string/virtual/sup.js
new file mode 100644
index 000000000..07695329c
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/sup.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.sup');
+module.exports = require('../../../modules/_entry-virtual')('String').sup;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/trim-end.js b/node_modules/core-js/library/fn/string/virtual/trim-end.js
new file mode 100644
index 000000000..14c25ac84
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/trim-end.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.trim-right');
+module.exports = require('../../../modules/_entry-virtual')('String').trimRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/trim-left.js b/node_modules/core-js/library/fn/string/virtual/trim-left.js
new file mode 100644
index 000000000..aabcfb3f3
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/trim-left.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.trim-left');
+module.exports = require('../../../modules/_entry-virtual')('String').trimLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/trim-right.js b/node_modules/core-js/library/fn/string/virtual/trim-right.js
new file mode 100644
index 000000000..14c25ac84
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/trim-right.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.trim-right');
+module.exports = require('../../../modules/_entry-virtual')('String').trimRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/trim-start.js b/node_modules/core-js/library/fn/string/virtual/trim-start.js
new file mode 100644
index 000000000..aabcfb3f3
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/trim-start.js
@@ -0,0 +1,2 @@
+require('../../../modules/es7.string.trim-left');
+module.exports = require('../../../modules/_entry-virtual')('String').trimLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/trim.js b/node_modules/core-js/library/fn/string/virtual/trim.js
new file mode 100644
index 000000000..23fbcbc50
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/trim.js
@@ -0,0 +1,2 @@
+require('../../../modules/es6.string.trim');
+module.exports = require('../../../modules/_entry-virtual')('String').trim;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/virtual/unescape-html.js b/node_modules/core-js/library/fn/string/virtual/unescape-html.js
new file mode 100644
index 000000000..51eb59fc5
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/virtual/unescape-html.js
@@ -0,0 +1,2 @@
+require('../../../modules/core.string.unescape-html');
+module.exports = require('../../../modules/_entry-virtual')('String').unescapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/async-iterator.js b/node_modules/core-js/library/fn/symbol/async-iterator.js
new file mode 100644
index 000000000..aca10f966
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/async-iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.symbol.async-iterator');
+module.exports = require('../../modules/_wks-ext').f('asyncIterator');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/for.js b/node_modules/core-js/library/fn/symbol/for.js
new file mode 100644
index 000000000..c9e93c139
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/for.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/_core').Symbol['for'];
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/has-instance.js b/node_modules/core-js/library/fn/symbol/has-instance.js
new file mode 100644
index 000000000..f3ec9cf6b
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/has-instance.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.function.has-instance');
+module.exports = require('../../modules/_wks-ext').f('hasInstance');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/index.js b/node_modules/core-js/library/fn/symbol/index.js
new file mode 100644
index 000000000..64c0f5f47
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/index.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.symbol');
+require('../../modules/es6.object.to-string');
+require('../../modules/es7.symbol.async-iterator');
+require('../../modules/es7.symbol.observable');
+module.exports = require('../../modules/_core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/is-concat-spreadable.js b/node_modules/core-js/library/fn/symbol/is-concat-spreadable.js
new file mode 100644
index 000000000..49ed7a1d2
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/is-concat-spreadable.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/_wks-ext').f('isConcatSpreadable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/iterator.js b/node_modules/core-js/library/fn/symbol/iterator.js
new file mode 100644
index 000000000..503522809
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/iterator.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/_wks-ext').f('iterator');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/key-for.js b/node_modules/core-js/library/fn/symbol/key-for.js
new file mode 100644
index 000000000..d9b595ff1
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/key-for.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/_core').Symbol.keyFor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/match.js b/node_modules/core-js/library/fn/symbol/match.js
new file mode 100644
index 000000000..d27db65b6
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/match.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.match');
+module.exports = require('../../modules/_wks-ext').f('match');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/observable.js b/node_modules/core-js/library/fn/symbol/observable.js
new file mode 100644
index 000000000..884cebfdf
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/observable.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.symbol.observable');
+module.exports = require('../../modules/_wks-ext').f('observable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/replace.js b/node_modules/core-js/library/fn/symbol/replace.js
new file mode 100644
index 000000000..3ef60f5e9
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/replace.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.replace');
+module.exports = require('../../modules/_wks-ext').f('replace');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/search.js b/node_modules/core-js/library/fn/symbol/search.js
new file mode 100644
index 000000000..aee84f9e6
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/search.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.search');
+module.exports = require('../../modules/_wks-ext').f('search');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/species.js b/node_modules/core-js/library/fn/symbol/species.js
new file mode 100644
index 000000000..a425eb2da
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/species.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/_wks-ext').f('species');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/split.js b/node_modules/core-js/library/fn/symbol/split.js
new file mode 100644
index 000000000..8535932fb
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/split.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.split');
+module.exports = require('../../modules/_wks-ext').f('split');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/to-primitive.js b/node_modules/core-js/library/fn/symbol/to-primitive.js
new file mode 100644
index 000000000..20c831b85
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/to-primitive.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/_wks-ext').f('toPrimitive');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/to-string-tag.js b/node_modules/core-js/library/fn/symbol/to-string-tag.js
new file mode 100644
index 000000000..101baf27c
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/to-string-tag.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/_wks-ext').f('toStringTag');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/unscopables.js b/node_modules/core-js/library/fn/symbol/unscopables.js
new file mode 100644
index 000000000..6c4146b23
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/unscopables.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/_wks-ext').f('unscopables');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/system/global.js b/node_modules/core-js/library/fn/system/global.js
new file mode 100644
index 000000000..c3219d6f3
--- /dev/null
+++ b/node_modules/core-js/library/fn/system/global.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.system.global');
+module.exports = require('../../modules/_core').System.global;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/system/index.js b/node_modules/core-js/library/fn/system/index.js
new file mode 100644
index 000000000..eae78ddd6
--- /dev/null
+++ b/node_modules/core-js/library/fn/system/index.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.system.global');
+module.exports = require('../../modules/_core').System;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/array-buffer.js b/node_modules/core-js/library/fn/typed/array-buffer.js
new file mode 100644
index 000000000..fe08f7f24
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/array-buffer.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.typed.array-buffer');
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/_core').ArrayBuffer;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/data-view.js b/node_modules/core-js/library/fn/typed/data-view.js
new file mode 100644
index 000000000..09dbb38aa
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/data-view.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.typed.data-view');
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/_core').DataView;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/float32-array.js b/node_modules/core-js/library/fn/typed/float32-array.js
new file mode 100644
index 000000000..1191fecb9
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/float32-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.float32-array');
+module.exports = require('../../modules/_core').Float32Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/float64-array.js b/node_modules/core-js/library/fn/typed/float64-array.js
new file mode 100644
index 000000000..6073a6824
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/float64-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.float64-array');
+module.exports = require('../../modules/_core').Float64Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/index.js b/node_modules/core-js/library/fn/typed/index.js
new file mode 100644
index 000000000..7babe09d3
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/index.js
@@ -0,0 +1,13 @@
+require('../../modules/es6.typed.array-buffer');
+require('../../modules/es6.typed.data-view');
+require('../../modules/es6.typed.int8-array');
+require('../../modules/es6.typed.uint8-array');
+require('../../modules/es6.typed.uint8-clamped-array');
+require('../../modules/es6.typed.int16-array');
+require('../../modules/es6.typed.uint16-array');
+require('../../modules/es6.typed.int32-array');
+require('../../modules/es6.typed.uint32-array');
+require('../../modules/es6.typed.float32-array');
+require('../../modules/es6.typed.float64-array');
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/int16-array.js b/node_modules/core-js/library/fn/typed/int16-array.js
new file mode 100644
index 000000000..0722549d3
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/int16-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.int16-array');
+module.exports = require('../../modules/_core').Int16Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/int32-array.js b/node_modules/core-js/library/fn/typed/int32-array.js
new file mode 100644
index 000000000..136136221
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/int32-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.int32-array');
+module.exports = require('../../modules/_core').Int32Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/int8-array.js b/node_modules/core-js/library/fn/typed/int8-array.js
new file mode 100644
index 000000000..edf48c792
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/int8-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.int8-array');
+module.exports = require('../../modules/_core').Int8Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/uint16-array.js b/node_modules/core-js/library/fn/typed/uint16-array.js
new file mode 100644
index 000000000..3ff11550e
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/uint16-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.uint16-array');
+module.exports = require('../../modules/_core').Uint16Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/uint32-array.js b/node_modules/core-js/library/fn/typed/uint32-array.js
new file mode 100644
index 000000000..47bb4c211
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/uint32-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.uint32-array');
+module.exports = require('../../modules/_core').Uint32Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/uint8-array.js b/node_modules/core-js/library/fn/typed/uint8-array.js
new file mode 100644
index 000000000..fd8a4b114
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/uint8-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.uint8-array');
+module.exports = require('../../modules/_core').Uint8Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/typed/uint8-clamped-array.js b/node_modules/core-js/library/fn/typed/uint8-clamped-array.js
new file mode 100644
index 000000000..c688657c5
--- /dev/null
+++ b/node_modules/core-js/library/fn/typed/uint8-clamped-array.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.typed.uint8-clamped-array');
+module.exports = require('../../modules/_core').Uint8ClampedArray;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/weak-map.js b/node_modules/core-js/library/fn/weak-map.js
new file mode 100644
index 000000000..00cac1adb
--- /dev/null
+++ b/node_modules/core-js/library/fn/weak-map.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-map');
+module.exports = require('../modules/_core').WeakMap;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/weak-set.js b/node_modules/core-js/library/fn/weak-set.js
new file mode 100644
index 000000000..eef1af2a8
--- /dev/null
+++ b/node_modules/core-js/library/fn/weak-set.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-set');
+module.exports = require('../modules/_core').WeakSet;
\ No newline at end of file
diff --git a/node_modules/core-js/library/index.js b/node_modules/core-js/library/index.js
new file mode 100644
index 000000000..78b9e3d4b
--- /dev/null
+++ b/node_modules/core-js/library/index.js
@@ -0,0 +1,16 @@
+require('./shim');
+require('./modules/core.dict');
+require('./modules/core.get-iterator-method');
+require('./modules/core.get-iterator');
+require('./modules/core.is-iterable');
+require('./modules/core.delay');
+require('./modules/core.function.part');
+require('./modules/core.object.is-object');
+require('./modules/core.object.classof');
+require('./modules/core.object.define');
+require('./modules/core.object.make');
+require('./modules/core.number.iterator');
+require('./modules/core.regexp.escape');
+require('./modules/core.string.escape-html');
+require('./modules/core.string.unescape-html');
+module.exports = require('./modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_a-function.js b/node_modules/core-js/library/modules/_a-function.js
new file mode 100644
index 000000000..8c35f4514
--- /dev/null
+++ b/node_modules/core-js/library/modules/_a-function.js
@@ -0,0 +1,4 @@
+module.exports = function(it){
+  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_a-number-value.js b/node_modules/core-js/library/modules/_a-number-value.js
new file mode 100644
index 000000000..7bcbd7b76
--- /dev/null
+++ b/node_modules/core-js/library/modules/_a-number-value.js
@@ -0,0 +1,5 @@
+var cof = require('./_cof');
+module.exports = function(it, msg){
+  if(typeof it != 'number' && cof(it) != 'Number')throw TypeError(msg);
+  return +it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_add-to-unscopables.js b/node_modules/core-js/library/modules/_add-to-unscopables.js
new file mode 100644
index 000000000..faf87af36
--- /dev/null
+++ b/node_modules/core-js/library/modules/_add-to-unscopables.js
@@ -0,0 +1 @@
+module.exports = function(){ /* empty */ };
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_an-instance.js b/node_modules/core-js/library/modules/_an-instance.js
new file mode 100644
index 000000000..e4dfad3d0
--- /dev/null
+++ b/node_modules/core-js/library/modules/_an-instance.js
@@ -0,0 +1,5 @@
+module.exports = function(it, Constructor, name, forbiddenField){
+  if(!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)){
+    throw TypeError(name + ': incorrect invocation!');
+  } return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_an-object.js b/node_modules/core-js/library/modules/_an-object.js
new file mode 100644
index 000000000..59a8a3a36
--- /dev/null
+++ b/node_modules/core-js/library/modules/_an-object.js
@@ -0,0 +1,5 @@
+var isObject = require('./_is-object');
+module.exports = function(it){
+  if(!isObject(it))throw TypeError(it + ' is not an object!');
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-copy-within.js b/node_modules/core-js/library/modules/_array-copy-within.js
new file mode 100644
index 000000000..d901a32f5
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-copy-within.js
@@ -0,0 +1,26 @@
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+'use strict';
+var toObject = require('./_to-object')
+  , toIndex  = require('./_to-index')
+  , toLength = require('./_to-length');
+
+module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+  var O     = toObject(this)
+    , len   = toLength(O.length)
+    , to    = toIndex(target, len)
+    , from  = toIndex(start, len)
+    , end   = arguments.length > 2 ? arguments[2] : undefined
+    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+    , inc   = 1;
+  if(from < to && to < from + count){
+    inc  = -1;
+    from += count - 1;
+    to   += count - 1;
+  }
+  while(count-- > 0){
+    if(from in O)O[to] = O[from];
+    else delete O[to];
+    to   += inc;
+    from += inc;
+  } return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-fill.js b/node_modules/core-js/library/modules/_array-fill.js
new file mode 100644
index 000000000..b21bb7edd
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-fill.js
@@ -0,0 +1,15 @@
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+'use strict';
+var toObject = require('./_to-object')
+  , toIndex  = require('./_to-index')
+  , toLength = require('./_to-length');
+module.exports = function fill(value /*, start = 0, end = @length */){
+  var O      = toObject(this)
+    , length = toLength(O.length)
+    , aLen   = arguments.length
+    , index  = toIndex(aLen > 1 ? arguments[1] : undefined, length)
+    , end    = aLen > 2 ? arguments[2] : undefined
+    , endPos = end === undefined ? length : toIndex(end, length);
+  while(endPos > index)O[index++] = value;
+  return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-from-iterable.js b/node_modules/core-js/library/modules/_array-from-iterable.js
new file mode 100644
index 000000000..b5c454fb0
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-from-iterable.js
@@ -0,0 +1,7 @@
+var forOf = require('./_for-of');
+
+module.exports = function(iter, ITERATOR){
+  var result = [];
+  forOf(iter, false, result.push, result, ITERATOR);
+  return result;
+};
diff --git a/node_modules/core-js/library/modules/_array-includes.js b/node_modules/core-js/library/modules/_array-includes.js
new file mode 100644
index 000000000..c70b064d1
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-includes.js
@@ -0,0 +1,21 @@
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = require('./_to-iobject')
+  , toLength  = require('./_to-length')
+  , toIndex   = require('./_to-index');
+module.exports = function(IS_INCLUDES){
+  return function($this, el, fromIndex){
+    var O      = toIObject($this)
+      , length = toLength(O.length)
+      , index  = toIndex(fromIndex, length)
+      , value;
+    // Array#includes uses SameValueZero equality algorithm
+    if(IS_INCLUDES && el != el)while(length > index){
+      value = O[index++];
+      if(value != value)return true;
+    // Array#toIndex ignores holes, Array#includes - not
+    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+      if(O[index] === el)return IS_INCLUDES || index || 0;
+    } return !IS_INCLUDES && -1;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-methods.js b/node_modules/core-js/library/modules/_array-methods.js
new file mode 100644
index 000000000..8ffbe1164
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-methods.js
@@ -0,0 +1,44 @@
+// 0 -> Array#forEach
+// 1 -> Array#map
+// 2 -> Array#filter
+// 3 -> Array#some
+// 4 -> Array#every
+// 5 -> Array#find
+// 6 -> Array#findIndex
+var ctx      = require('./_ctx')
+  , IObject  = require('./_iobject')
+  , toObject = require('./_to-object')
+  , toLength = require('./_to-length')
+  , asc      = require('./_array-species-create');
+module.exports = function(TYPE, $create){
+  var IS_MAP        = TYPE == 1
+    , IS_FILTER     = TYPE == 2
+    , IS_SOME       = TYPE == 3
+    , IS_EVERY      = TYPE == 4
+    , IS_FIND_INDEX = TYPE == 6
+    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX
+    , create        = $create || asc;
+  return function($this, callbackfn, that){
+    var O      = toObject($this)
+      , self   = IObject(O)
+      , f      = ctx(callbackfn, that, 3)
+      , length = toLength(self.length)
+      , index  = 0
+      , result = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined
+      , val, res;
+    for(;length > index; index++)if(NO_HOLES || index in self){
+      val = self[index];
+      res = f(val, index, O);
+      if(TYPE){
+        if(IS_MAP)result[index] = res;            // map
+        else if(res)switch(TYPE){
+          case 3: return true;                    // some
+          case 5: return val;                     // find
+          case 6: return index;                   // findIndex
+          case 2: result.push(val);               // filter
+        } else if(IS_EVERY)return false;          // every
+      }
+    }
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-reduce.js b/node_modules/core-js/library/modules/_array-reduce.js
new file mode 100644
index 000000000..c807d5443
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-reduce.js
@@ -0,0 +1,28 @@
+var aFunction = require('./_a-function')
+  , toObject  = require('./_to-object')
+  , IObject   = require('./_iobject')
+  , toLength  = require('./_to-length');
+
+module.exports = function(that, callbackfn, aLen, memo, isRight){
+  aFunction(callbackfn);
+  var O      = toObject(that)
+    , self   = IObject(O)
+    , length = toLength(O.length)
+    , index  = isRight ? length - 1 : 0
+    , i      = isRight ? -1 : 1;
+  if(aLen < 2)for(;;){
+    if(index in self){
+      memo = self[index];
+      index += i;
+      break;
+    }
+    index += i;
+    if(isRight ? index < 0 : length <= index){
+      throw TypeError('Reduce of empty array with no initial value');
+    }
+  }
+  for(;isRight ? index >= 0 : length > index; index += i)if(index in self){
+    memo = callbackfn(memo, self[index], index, O);
+  }
+  return memo;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-species-constructor.js b/node_modules/core-js/library/modules/_array-species-constructor.js
new file mode 100644
index 000000000..a715389fd
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-species-constructor.js
@@ -0,0 +1,16 @@
+var isObject = require('./_is-object')
+  , isArray  = require('./_is-array')
+  , SPECIES  = require('./_wks')('species');
+
+module.exports = function(original){
+  var C;
+  if(isArray(original)){
+    C = original.constructor;
+    // cross-realm fallback
+    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+    if(isObject(C)){
+      C = C[SPECIES];
+      if(C === null)C = undefined;
+    }
+  } return C === undefined ? Array : C;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_array-species-create.js b/node_modules/core-js/library/modules/_array-species-create.js
new file mode 100644
index 000000000..cbd18bc6c
--- /dev/null
+++ b/node_modules/core-js/library/modules/_array-species-create.js
@@ -0,0 +1,6 @@
+// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+var speciesConstructor = require('./_array-species-constructor');
+
+module.exports = function(original, length){
+  return new (speciesConstructor(original))(length);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_bind.js b/node_modules/core-js/library/modules/_bind.js
new file mode 100644
index 000000000..1f7b0174b
--- /dev/null
+++ b/node_modules/core-js/library/modules/_bind.js
@@ -0,0 +1,24 @@
+'use strict';
+var aFunction  = require('./_a-function')
+  , isObject   = require('./_is-object')
+  , invoke     = require('./_invoke')
+  , arraySlice = [].slice
+  , factories  = {};
+
+var construct = function(F, len, args){
+  if(!(len in factories)){
+    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+  } return factories[len](F, args);
+};
+
+module.exports = Function.bind || function bind(that /*, args... */){
+  var fn       = aFunction(this)
+    , partArgs = arraySlice.call(arguments, 1);
+  var bound = function(/* args... */){
+    var args = partArgs.concat(arraySlice.call(arguments));
+    return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+  };
+  if(isObject(fn.prototype))bound.prototype = fn.prototype;
+  return bound;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_classof.js b/node_modules/core-js/library/modules/_classof.js
new file mode 100644
index 000000000..dab3a80f1
--- /dev/null
+++ b/node_modules/core-js/library/modules/_classof.js
@@ -0,0 +1,23 @@
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = require('./_cof')
+  , TAG = require('./_wks')('toStringTag')
+  // ES3 wrong here
+  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+// fallback for IE11 Script Access Denied error
+var tryGet = function(it, key){
+  try {
+    return it[key];
+  } catch(e){ /* empty */ }
+};
+
+module.exports = function(it){
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_cof.js b/node_modules/core-js/library/modules/_cof.js
new file mode 100644
index 000000000..1dd2779a7
--- /dev/null
+++ b/node_modules/core-js/library/modules/_cof.js
@@ -0,0 +1,5 @@
+var toString = {}.toString;
+
+module.exports = function(it){
+  return toString.call(it).slice(8, -1);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_collection-strong.js b/node_modules/core-js/library/modules/_collection-strong.js
new file mode 100644
index 000000000..55e4b6158
--- /dev/null
+++ b/node_modules/core-js/library/modules/_collection-strong.js
@@ -0,0 +1,142 @@
+'use strict';
+var dP          = require('./_object-dp').f
+  , create      = require('./_object-create')
+  , redefineAll = require('./_redefine-all')
+  , ctx         = require('./_ctx')
+  , anInstance  = require('./_an-instance')
+  , defined     = require('./_defined')
+  , forOf       = require('./_for-of')
+  , $iterDefine = require('./_iter-define')
+  , step        = require('./_iter-step')
+  , setSpecies  = require('./_set-species')
+  , DESCRIPTORS = require('./_descriptors')
+  , fastKey     = require('./_meta').fastKey
+  , SIZE        = DESCRIPTORS ? '_s' : 'size';
+
+var getEntry = function(that, key){
+  // fast case
+  var index = fastKey(key), entry;
+  if(index !== 'F')return that._i[index];
+  // frozen object case
+  for(entry = that._f; entry; entry = entry.n){
+    if(entry.k == key)return entry;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      anInstance(that, C, NAME, '_i');
+      that._i = create(null); // index
+      that._f = undefined;    // first entry
+      that._l = undefined;    // last entry
+      that[SIZE] = 0;         // size
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.1.3.1 Map.prototype.clear()
+      // 23.2.3.2 Set.prototype.clear()
+      clear: function clear(){
+        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+          entry.r = true;
+          if(entry.p)entry.p = entry.p.n = undefined;
+          delete data[entry.i];
+        }
+        that._f = that._l = undefined;
+        that[SIZE] = 0;
+      },
+      // 23.1.3.3 Map.prototype.delete(key)
+      // 23.2.3.4 Set.prototype.delete(value)
+      'delete': function(key){
+        var that  = this
+          , entry = getEntry(that, key);
+        if(entry){
+          var next = entry.n
+            , prev = entry.p;
+          delete that._i[entry.i];
+          entry.r = true;
+          if(prev)prev.n = next;
+          if(next)next.p = prev;
+          if(that._f == entry)that._f = next;
+          if(that._l == entry)that._l = prev;
+          that[SIZE]--;
+        } return !!entry;
+      },
+      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+      forEach: function forEach(callbackfn /*, that = undefined */){
+        anInstance(this, C, 'forEach');
+        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+          , entry;
+        while(entry = entry ? entry.n : this._f){
+          f(entry.v, entry.k, this);
+          // revert to the last existing entry
+          while(entry && entry.r)entry = entry.p;
+        }
+      },
+      // 23.1.3.7 Map.prototype.has(key)
+      // 23.2.3.7 Set.prototype.has(value)
+      has: function has(key){
+        return !!getEntry(this, key);
+      }
+    });
+    if(DESCRIPTORS)dP(C.prototype, 'size', {
+      get: function(){
+        return defined(this[SIZE]);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    var entry = getEntry(that, key)
+      , prev, index;
+    // change existing entry
+    if(entry){
+      entry.v = value;
+    // create new entry
+    } else {
+      that._l = entry = {
+        i: index = fastKey(key, true), // <- index
+        k: key,                        // <- key
+        v: value,                      // <- value
+        p: prev = that._l,             // <- previous entry
+        n: undefined,                  // <- next entry
+        r: false                       // <- removed
+      };
+      if(!that._f)that._f = entry;
+      if(prev)prev.n = entry;
+      that[SIZE]++;
+      // add to index
+      if(index !== 'F')that._i[index] = entry;
+    } return that;
+  },
+  getEntry: getEntry,
+  setStrong: function(C, NAME, IS_MAP){
+    // add .keys, .values, .entries, [@@iterator]
+    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+    $iterDefine(C, NAME, function(iterated, kind){
+      this._t = iterated;  // target
+      this._k = kind;      // kind
+      this._l = undefined; // previous
+    }, function(){
+      var that  = this
+        , kind  = that._k
+        , entry = that._l;
+      // revert to the last existing entry
+      while(entry && entry.r)entry = entry.p;
+      // get next entry
+      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+        // or finish the iteration
+        that._t = undefined;
+        return step(1);
+      }
+      // return step by kind
+      if(kind == 'keys'  )return step(0, entry.k);
+      if(kind == 'values')return step(0, entry.v);
+      return step(0, [entry.k, entry.v]);
+    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+    // add [@@species], 23.1.2.2, 23.2.2.2
+    setSpecies(NAME);
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_collection-to-json.js b/node_modules/core-js/library/modules/_collection-to-json.js
new file mode 100644
index 000000000..ce0282f6b
--- /dev/null
+++ b/node_modules/core-js/library/modules/_collection-to-json.js
@@ -0,0 +1,9 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var classof = require('./_classof')
+  , from    = require('./_array-from-iterable');
+module.exports = function(NAME){
+  return function toJSON(){
+    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+    return from(this);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_collection-weak.js b/node_modules/core-js/library/modules/_collection-weak.js
new file mode 100644
index 000000000..a8597e64d
--- /dev/null
+++ b/node_modules/core-js/library/modules/_collection-weak.js
@@ -0,0 +1,83 @@
+'use strict';
+var redefineAll       = require('./_redefine-all')
+  , getWeak           = require('./_meta').getWeak
+  , anObject          = require('./_an-object')
+  , isObject          = require('./_is-object')
+  , anInstance        = require('./_an-instance')
+  , forOf             = require('./_for-of')
+  , createArrayMethod = require('./_array-methods')
+  , $has              = require('./_has')
+  , arrayFind         = createArrayMethod(5)
+  , arrayFindIndex    = createArrayMethod(6)
+  , id                = 0;
+
+// fallback for uncaught frozen keys
+var uncaughtFrozenStore = function(that){
+  return that._l || (that._l = new UncaughtFrozenStore);
+};
+var UncaughtFrozenStore = function(){
+  this.a = [];
+};
+var findUncaughtFrozen = function(store, key){
+  return arrayFind(store.a, function(it){
+    return it[0] === key;
+  });
+};
+UncaughtFrozenStore.prototype = {
+  get: function(key){
+    var entry = findUncaughtFrozen(this, key);
+    if(entry)return entry[1];
+  },
+  has: function(key){
+    return !!findUncaughtFrozen(this, key);
+  },
+  set: function(key, value){
+    var entry = findUncaughtFrozen(this, key);
+    if(entry)entry[1] = value;
+    else this.a.push([key, value]);
+  },
+  'delete': function(key){
+    var index = arrayFindIndex(this.a, function(it){
+      return it[0] === key;
+    });
+    if(~index)this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      anInstance(that, C, NAME, '_i');
+      that._i = id++;      // collection id
+      that._l = undefined; // leak store for uncaught frozen objects
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.3.3.2 WeakMap.prototype.delete(key)
+      // 23.4.3.3 WeakSet.prototype.delete(value)
+      'delete': function(key){
+        if(!isObject(key))return false;
+        var data = getWeak(key);
+        if(data === true)return uncaughtFrozenStore(this)['delete'](key);
+        return data && $has(data, this._i) && delete data[this._i];
+      },
+      // 23.3.3.4 WeakMap.prototype.has(key)
+      // 23.4.3.4 WeakSet.prototype.has(value)
+      has: function has(key){
+        if(!isObject(key))return false;
+        var data = getWeak(key);
+        if(data === true)return uncaughtFrozenStore(this).has(key);
+        return data && $has(data, this._i);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    var data = getWeak(anObject(key), true);
+    if(data === true)uncaughtFrozenStore(that).set(key, value);
+    else data[that._i] = value;
+    return that;
+  },
+  ufstore: uncaughtFrozenStore
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_collection.js b/node_modules/core-js/library/modules/_collection.js
new file mode 100644
index 000000000..0bdd7fcbb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_collection.js
@@ -0,0 +1,59 @@
+'use strict';
+var global         = require('./_global')
+  , $export        = require('./_export')
+  , meta           = require('./_meta')
+  , fails          = require('./_fails')
+  , hide           = require('./_hide')
+  , redefineAll    = require('./_redefine-all')
+  , forOf          = require('./_for-of')
+  , anInstance     = require('./_an-instance')
+  , isObject       = require('./_is-object')
+  , setToStringTag = require('./_set-to-string-tag')
+  , dP             = require('./_object-dp').f
+  , each           = require('./_array-methods')(0)
+  , DESCRIPTORS    = require('./_descriptors');
+
+module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+  var Base  = global[NAME]
+    , C     = Base
+    , ADDER = IS_MAP ? 'set' : 'add'
+    , proto = C && C.prototype
+    , O     = {};
+  if(!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+    new C().entries().next();
+  }))){
+    // create collection constructor
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+    meta.NEED = true;
+  } else {
+    C = wrapper(function(target, iterable){
+      anInstance(target, C, NAME, '_c');
+      target._c = new Base;
+      if(iterable != undefined)forOf(iterable, IS_MAP, target[ADDER], target);
+    });
+    each('add,clear,delete,forEach,get,has,set,keys,values,entries,toJSON'.split(','),function(KEY){
+      var IS_ADDER = KEY == 'add' || KEY == 'set';
+      if(KEY in proto && !(IS_WEAK && KEY == 'clear'))hide(C.prototype, KEY, function(a, b){
+        anInstance(this, C, KEY);
+        if(!IS_ADDER && IS_WEAK && !isObject(a))return KEY == 'get' ? undefined : false;
+        var result = this._c[KEY](a === 0 ? 0 : a, b);
+        return IS_ADDER ? this : result;
+      });
+    });
+    if('size' in proto)dP(C.prototype, 'size', {
+      get: function(){
+        return this._c.size;
+      }
+    });
+  }
+
+  setToStringTag(C, NAME);
+
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F, O);
+
+  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+  return C;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_core.js b/node_modules/core-js/library/modules/_core.js
new file mode 100644
index 000000000..23d6aedeb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_core.js
@@ -0,0 +1,2 @@
+var core = module.exports = {version: '2.4.0'};
+if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_create-property.js b/node_modules/core-js/library/modules/_create-property.js
new file mode 100644
index 000000000..3d1bf7305
--- /dev/null
+++ b/node_modules/core-js/library/modules/_create-property.js
@@ -0,0 +1,8 @@
+'use strict';
+var $defineProperty = require('./_object-dp')
+  , createDesc      = require('./_property-desc');
+
+module.exports = function(object, index, value){
+  if(index in object)$defineProperty.f(object, index, createDesc(0, value));
+  else object[index] = value;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_ctx.js b/node_modules/core-js/library/modules/_ctx.js
new file mode 100644
index 000000000..b52d85ff3
--- /dev/null
+++ b/node_modules/core-js/library/modules/_ctx.js
@@ -0,0 +1,20 @@
+// optional / simple context binding
+var aFunction = require('./_a-function');
+module.exports = function(fn, that, length){
+  aFunction(fn);
+  if(that === undefined)return fn;
+  switch(length){
+    case 1: return function(a){
+      return fn.call(that, a);
+    };
+    case 2: return function(a, b){
+      return fn.call(that, a, b);
+    };
+    case 3: return function(a, b, c){
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function(/* ...args */){
+    return fn.apply(that, arguments);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_date-to-primitive.js b/node_modules/core-js/library/modules/_date-to-primitive.js
new file mode 100644
index 000000000..561079a1b
--- /dev/null
+++ b/node_modules/core-js/library/modules/_date-to-primitive.js
@@ -0,0 +1,9 @@
+'use strict';
+var anObject    = require('./_an-object')
+  , toPrimitive = require('./_to-primitive')
+  , NUMBER      = 'number';
+
+module.exports = function(hint){
+  if(hint !== 'string' && hint !== NUMBER && hint !== 'default')throw TypeError('Incorrect hint');
+  return toPrimitive(anObject(this), hint != NUMBER);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_defined.js b/node_modules/core-js/library/modules/_defined.js
new file mode 100644
index 000000000..cfa476b96
--- /dev/null
+++ b/node_modules/core-js/library/modules/_defined.js
@@ -0,0 +1,5 @@
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function(it){
+  if(it == undefined)throw TypeError("Can't call method on  " + it);
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_descriptors.js b/node_modules/core-js/library/modules/_descriptors.js
new file mode 100644
index 000000000..6ccb7ee24
--- /dev/null
+++ b/node_modules/core-js/library/modules/_descriptors.js
@@ -0,0 +1,4 @@
+// Thank's IE8 for his funny defineProperty
+module.exports = !require('./_fails')(function(){
+  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_dom-create.js b/node_modules/core-js/library/modules/_dom-create.js
new file mode 100644
index 000000000..909b5ff05
--- /dev/null
+++ b/node_modules/core-js/library/modules/_dom-create.js
@@ -0,0 +1,7 @@
+var isObject = require('./_is-object')
+  , document = require('./_global').document
+  // in old IE typeof document.createElement is 'object'
+  , is = isObject(document) && isObject(document.createElement);
+module.exports = function(it){
+  return is ? document.createElement(it) : {};
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_entry-virtual.js b/node_modules/core-js/library/modules/_entry-virtual.js
new file mode 100644
index 000000000..0ec61272e
--- /dev/null
+++ b/node_modules/core-js/library/modules/_entry-virtual.js
@@ -0,0 +1,5 @@
+var core = require('./_core');
+module.exports = function(CONSTRUCTOR){
+  var C = core[CONSTRUCTOR];
+  return (C.virtual || C.prototype);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_enum-bug-keys.js b/node_modules/core-js/library/modules/_enum-bug-keys.js
new file mode 100644
index 000000000..928b9fb05
--- /dev/null
+++ b/node_modules/core-js/library/modules/_enum-bug-keys.js
@@ -0,0 +1,4 @@
+// IE 8- don't enum bug keys
+module.exports = (
+  'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
+).split(',');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_enum-keys.js b/node_modules/core-js/library/modules/_enum-keys.js
new file mode 100644
index 000000000..3bf8069c1
--- /dev/null
+++ b/node_modules/core-js/library/modules/_enum-keys.js
@@ -0,0 +1,15 @@
+// all enumerable object keys, includes symbols
+var getKeys = require('./_object-keys')
+  , gOPS    = require('./_object-gops')
+  , pIE     = require('./_object-pie');
+module.exports = function(it){
+  var result     = getKeys(it)
+    , getSymbols = gOPS.f;
+  if(getSymbols){
+    var symbols = getSymbols(it)
+      , isEnum  = pIE.f
+      , i       = 0
+      , key;
+    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key);
+  } return result;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_export.js b/node_modules/core-js/library/modules/_export.js
new file mode 100644
index 000000000..dc084b4cc
--- /dev/null
+++ b/node_modules/core-js/library/modules/_export.js
@@ -0,0 +1,61 @@
+var global    = require('./_global')
+  , core      = require('./_core')
+  , ctx       = require('./_ctx')
+  , hide      = require('./_hide')
+  , PROTOTYPE = 'prototype';
+
+var $export = function(type, name, source){
+  var IS_FORCED = type & $export.F
+    , IS_GLOBAL = type & $export.G
+    , IS_STATIC = type & $export.S
+    , IS_PROTO  = type & $export.P
+    , IS_BIND   = type & $export.B
+    , IS_WRAP   = type & $export.W
+    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+    , expProto  = exports[PROTOTYPE]
+    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
+    , key, own, out;
+  if(IS_GLOBAL)source = name;
+  for(key in source){
+    // contains in native
+    own = !IS_FORCED && target && target[key] !== undefined;
+    if(own && key in exports)continue;
+    // export native or passed
+    out = own ? target[key] : source[key];
+    // prevent global pollution for namespaces
+    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+    // bind timers to global for call from export context
+    : IS_BIND && own ? ctx(out, global)
+    // wrap global constructors for prevent change them in library
+    : IS_WRAP && target[key] == out ? (function(C){
+      var F = function(a, b, c){
+        if(this instanceof C){
+          switch(arguments.length){
+            case 0: return new C;
+            case 1: return new C(a);
+            case 2: return new C(a, b);
+          } return new C(a, b, c);
+        } return C.apply(this, arguments);
+      };
+      F[PROTOTYPE] = C[PROTOTYPE];
+      return F;
+    // make static versions for prototype methods
+    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
+    if(IS_PROTO){
+      (exports.virtual || (exports.virtual = {}))[key] = out;
+      // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
+      if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out);
+    }
+  }
+};
+// type bitmap
+$export.F = 1;   // forced
+$export.G = 2;   // global
+$export.S = 4;   // static
+$export.P = 8;   // proto
+$export.B = 16;  // bind
+$export.W = 32;  // wrap
+$export.U = 64;  // safe
+$export.R = 128; // real proto method for `library` 
+module.exports = $export;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_fails-is-regexp.js b/node_modules/core-js/library/modules/_fails-is-regexp.js
new file mode 100644
index 000000000..130436bf9
--- /dev/null
+++ b/node_modules/core-js/library/modules/_fails-is-regexp.js
@@ -0,0 +1,12 @@
+var MATCH = require('./_wks')('match');
+module.exports = function(KEY){
+  var re = /./;
+  try {
+    '/./'[KEY](re);
+  } catch(e){
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch(f){ /* empty */ }
+  } return true;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_fails.js b/node_modules/core-js/library/modules/_fails.js
new file mode 100644
index 000000000..184e5ea84
--- /dev/null
+++ b/node_modules/core-js/library/modules/_fails.js
@@ -0,0 +1,7 @@
+module.exports = function(exec){
+  try {
+    return !!exec();
+  } catch(e){
+    return true;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_fix-re-wks.js b/node_modules/core-js/library/modules/_fix-re-wks.js
new file mode 100644
index 000000000..d29368ce8
--- /dev/null
+++ b/node_modules/core-js/library/modules/_fix-re-wks.js
@@ -0,0 +1,28 @@
+'use strict';
+var hide     = require('./_hide')
+  , redefine = require('./_redefine')
+  , fails    = require('./_fails')
+  , defined  = require('./_defined')
+  , wks      = require('./_wks');
+
+module.exports = function(KEY, length, exec){
+  var SYMBOL   = wks(KEY)
+    , fns      = exec(defined, SYMBOL, ''[KEY])
+    , strfn    = fns[0]
+    , rxfn     = fns[1];
+  if(fails(function(){
+    var O = {};
+    O[SYMBOL] = function(){ return 7; };
+    return ''[KEY](O) != 7;
+  })){
+    redefine(String.prototype, KEY, strfn);
+    hide(RegExp.prototype, SYMBOL, length == 2
+      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+      ? function(string, arg){ return rxfn.call(string, this, arg); }
+      // 21.2.5.6 RegExp.prototype[@@match](string)
+      // 21.2.5.9 RegExp.prototype[@@search](string)
+      : function(string){ return rxfn.call(string, this); }
+    );
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_flags.js b/node_modules/core-js/library/modules/_flags.js
new file mode 100644
index 000000000..054f90886
--- /dev/null
+++ b/node_modules/core-js/library/modules/_flags.js
@@ -0,0 +1,13 @@
+'use strict';
+// 21.2.5.3 get RegExp.prototype.flags
+var anObject = require('./_an-object');
+module.exports = function(){
+  var that   = anObject(this)
+    , result = '';
+  if(that.global)     result += 'g';
+  if(that.ignoreCase) result += 'i';
+  if(that.multiline)  result += 'm';
+  if(that.unicode)    result += 'u';
+  if(that.sticky)     result += 'y';
+  return result;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_for-of.js b/node_modules/core-js/library/modules/_for-of.js
new file mode 100644
index 000000000..b4824fefa
--- /dev/null
+++ b/node_modules/core-js/library/modules/_for-of.js
@@ -0,0 +1,25 @@
+var ctx         = require('./_ctx')
+  , call        = require('./_iter-call')
+  , isArrayIter = require('./_is-array-iter')
+  , anObject    = require('./_an-object')
+  , toLength    = require('./_to-length')
+  , getIterFn   = require('./core.get-iterator-method')
+  , BREAK       = {}
+  , RETURN      = {};
+var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){
+  var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable)
+    , f      = ctx(fn, that, entries ? 2 : 1)
+    , index  = 0
+    , length, step, iterator, result;
+  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+    if(result === BREAK || result === RETURN)return result;
+  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+    result = call(iterator, f, step.value, entries);
+    if(result === BREAK || result === RETURN)return result;
+  }
+};
+exports.BREAK  = BREAK;
+exports.RETURN = RETURN;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_global.js b/node_modules/core-js/library/modules/_global.js
new file mode 100644
index 000000000..df6efb476
--- /dev/null
+++ b/node_modules/core-js/library/modules/_global.js
@@ -0,0 +1,4 @@
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_has.js b/node_modules/core-js/library/modules/_has.js
new file mode 100644
index 000000000..870b40e71
--- /dev/null
+++ b/node_modules/core-js/library/modules/_has.js
@@ -0,0 +1,4 @@
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function(it, key){
+  return hasOwnProperty.call(it, key);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_hide.js b/node_modules/core-js/library/modules/_hide.js
new file mode 100644
index 000000000..4031e8080
--- /dev/null
+++ b/node_modules/core-js/library/modules/_hide.js
@@ -0,0 +1,8 @@
+var dP         = require('./_object-dp')
+  , createDesc = require('./_property-desc');
+module.exports = require('./_descriptors') ? function(object, key, value){
+  return dP.f(object, key, createDesc(1, value));
+} : function(object, key, value){
+  object[key] = value;
+  return object;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_html.js b/node_modules/core-js/library/modules/_html.js
new file mode 100644
index 000000000..98f5142c4
--- /dev/null
+++ b/node_modules/core-js/library/modules/_html.js
@@ -0,0 +1 @@
+module.exports = require('./_global').document && document.documentElement;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_ie8-dom-define.js b/node_modules/core-js/library/modules/_ie8-dom-define.js
new file mode 100644
index 000000000..18ffd59da
--- /dev/null
+++ b/node_modules/core-js/library/modules/_ie8-dom-define.js
@@ -0,0 +1,3 @@
+module.exports = !require('./_descriptors') && !require('./_fails')(function(){
+  return Object.defineProperty(require('./_dom-create')('div'), 'a', {get: function(){ return 7; }}).a != 7;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_inherit-if-required.js b/node_modules/core-js/library/modules/_inherit-if-required.js
new file mode 100644
index 000000000..d3948405b
--- /dev/null
+++ b/node_modules/core-js/library/modules/_inherit-if-required.js
@@ -0,0 +1,8 @@
+var isObject       = require('./_is-object')
+  , setPrototypeOf = require('./_set-proto').set;
+module.exports = function(that, target, C){
+  var P, S = target.constructor;
+  if(S !== C && typeof S == 'function' && (P = S.prototype) !== C.prototype && isObject(P) && setPrototypeOf){
+    setPrototypeOf(that, P);
+  } return that;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_invoke.js b/node_modules/core-js/library/modules/_invoke.js
new file mode 100644
index 000000000..08e307fd0
--- /dev/null
+++ b/node_modules/core-js/library/modules/_invoke.js
@@ -0,0 +1,16 @@
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function(fn, args, that){
+  var un = that === undefined;
+  switch(args.length){
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return              fn.apply(that, args);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iobject.js b/node_modules/core-js/library/modules/_iobject.js
new file mode 100644
index 000000000..b58db4897
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iobject.js
@@ -0,0 +1,5 @@
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = require('./_cof');
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_is-array-iter.js b/node_modules/core-js/library/modules/_is-array-iter.js
new file mode 100644
index 000000000..8139d71c2
--- /dev/null
+++ b/node_modules/core-js/library/modules/_is-array-iter.js
@@ -0,0 +1,8 @@
+// check on default Array iterator
+var Iterators  = require('./_iterators')
+  , ITERATOR   = require('./_wks')('iterator')
+  , ArrayProto = Array.prototype;
+
+module.exports = function(it){
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_is-array.js b/node_modules/core-js/library/modules/_is-array.js
new file mode 100644
index 000000000..b4a3a8ed8
--- /dev/null
+++ b/node_modules/core-js/library/modules/_is-array.js
@@ -0,0 +1,5 @@
+// 7.2.2 IsArray(argument)
+var cof = require('./_cof');
+module.exports = Array.isArray || function isArray(arg){
+  return cof(arg) == 'Array';
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_is-integer.js b/node_modules/core-js/library/modules/_is-integer.js
new file mode 100644
index 000000000..22db67edb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_is-integer.js
@@ -0,0 +1,6 @@
+// 20.1.2.3 Number.isInteger(number)
+var isObject = require('./_is-object')
+  , floor    = Math.floor;
+module.exports = function isInteger(it){
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_is-object.js b/node_modules/core-js/library/modules/_is-object.js
new file mode 100644
index 000000000..ee694be2f
--- /dev/null
+++ b/node_modules/core-js/library/modules/_is-object.js
@@ -0,0 +1,3 @@
+module.exports = function(it){
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_is-regexp.js b/node_modules/core-js/library/modules/_is-regexp.js
new file mode 100644
index 000000000..55b2c629c
--- /dev/null
+++ b/node_modules/core-js/library/modules/_is-regexp.js
@@ -0,0 +1,8 @@
+// 7.2.8 IsRegExp(argument)
+var isObject = require('./_is-object')
+  , cof      = require('./_cof')
+  , MATCH    = require('./_wks')('match');
+module.exports = function(it){
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iter-call.js b/node_modules/core-js/library/modules/_iter-call.js
new file mode 100644
index 000000000..e3565ba9f
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iter-call.js
@@ -0,0 +1,12 @@
+// call something on iterator step with safe closing on error
+var anObject = require('./_an-object');
+module.exports = function(iterator, fn, value, entries){
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch(e){
+    var ret = iterator['return'];
+    if(ret !== undefined)anObject(ret.call(iterator));
+    throw e;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iter-create.js b/node_modules/core-js/library/modules/_iter-create.js
new file mode 100644
index 000000000..9a9aa4fbb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iter-create.js
@@ -0,0 +1,13 @@
+'use strict';
+var create         = require('./_object-create')
+  , descriptor     = require('./_property-desc')
+  , setToStringTag = require('./_set-to-string-tag')
+  , IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+require('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function(){ return this; });
+
+module.exports = function(Constructor, NAME, next){
+  Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iter-define.js b/node_modules/core-js/library/modules/_iter-define.js
new file mode 100644
index 000000000..f72a50214
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iter-define.js
@@ -0,0 +1,70 @@
+'use strict';
+var LIBRARY        = require('./_library')
+  , $export        = require('./_export')
+  , redefine       = require('./_redefine')
+  , hide           = require('./_hide')
+  , has            = require('./_has')
+  , Iterators      = require('./_iterators')
+  , $iterCreate    = require('./_iter-create')
+  , setToStringTag = require('./_set-to-string-tag')
+  , getPrototypeOf = require('./_object-gpo')
+  , ITERATOR       = require('./_wks')('iterator')
+  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+  , FF_ITERATOR    = '@@iterator'
+  , KEYS           = 'keys'
+  , VALUES         = 'values';
+
+var returnThis = function(){ return this; };
+
+module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function(kind){
+    if(!BUGGY && kind in proto)return proto[kind];
+    switch(kind){
+      case KEYS: return function keys(){ return new Constructor(this, kind); };
+      case VALUES: return function values(){ return new Constructor(this, kind); };
+    } return function entries(){ return new Constructor(this, kind); };
+  };
+  var TAG        = NAME + ' Iterator'
+    , DEF_VALUES = DEFAULT == VALUES
+    , VALUES_BUG = false
+    , proto      = Base.prototype
+    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+    , $default   = $native || getMethod(DEFAULT)
+    , $entries   = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined
+    , $anyNative = NAME == 'Array' ? proto.entries || $native : $native
+    , methods, key, IteratorPrototype;
+  // Fix native
+  if($anyNative){
+    IteratorPrototype = getPrototypeOf($anyNative.call(new Base));
+    if(IteratorPrototype !== Object.prototype){
+      // Set @@toStringTag to native iterators
+      setToStringTag(IteratorPrototype, TAG, true);
+      // fix for some old engines
+      if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+    }
+  }
+  // fix Array#{values, @@iterator}.name in V8 / FF
+  if(DEF_VALUES && $native && $native.name !== VALUES){
+    VALUES_BUG = true;
+    $default = function values(){ return $native.call(this); };
+  }
+  // Define iterator
+  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG]  = returnThis;
+  if(DEFAULT){
+    methods = {
+      values:  DEF_VALUES ? $default : getMethod(VALUES),
+      keys:    IS_SET     ? $default : getMethod(KEYS),
+      entries: $entries
+    };
+    if(FORCED)for(key in methods){
+      if(!(key in proto))redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iter-detect.js b/node_modules/core-js/library/modules/_iter-detect.js
new file mode 100644
index 000000000..87c7aecf4
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iter-detect.js
@@ -0,0 +1,21 @@
+var ITERATOR     = require('./_wks')('iterator')
+  , SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function(){ SAFE_CLOSING = true; };
+  Array.from(riter, function(){ throw 2; });
+} catch(e){ /* empty */ }
+
+module.exports = function(exec, skipClosing){
+  if(!skipClosing && !SAFE_CLOSING)return false;
+  var safe = false;
+  try {
+    var arr  = [7]
+      , iter = arr[ITERATOR]();
+    iter.next = function(){ return {done: safe = true}; };
+    arr[ITERATOR] = function(){ return iter; };
+    exec(arr);
+  } catch(e){ /* empty */ }
+  return safe;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iter-step.js b/node_modules/core-js/library/modules/_iter-step.js
new file mode 100644
index 000000000..6ff0dc518
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iter-step.js
@@ -0,0 +1,3 @@
+module.exports = function(done, value){
+  return {value: value, done: !!done};
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_iterators.js b/node_modules/core-js/library/modules/_iterators.js
new file mode 100644
index 000000000..a09954537
--- /dev/null
+++ b/node_modules/core-js/library/modules/_iterators.js
@@ -0,0 +1 @@
+module.exports = {};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_keyof.js b/node_modules/core-js/library/modules/_keyof.js
new file mode 100644
index 000000000..7b63229b0
--- /dev/null
+++ b/node_modules/core-js/library/modules/_keyof.js
@@ -0,0 +1,10 @@
+var getKeys   = require('./_object-keys')
+  , toIObject = require('./_to-iobject');
+module.exports = function(object, el){
+  var O      = toIObject(object)
+    , keys   = getKeys(O)
+    , length = keys.length
+    , index  = 0
+    , key;
+  while(length > index)if(O[key = keys[index++]] === el)return key;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_library.js b/node_modules/core-js/library/modules/_library.js
new file mode 100644
index 000000000..73f737c59
--- /dev/null
+++ b/node_modules/core-js/library/modules/_library.js
@@ -0,0 +1 @@
+module.exports = true;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_math-expm1.js b/node_modules/core-js/library/modules/_math-expm1.js
new file mode 100644
index 000000000..5131aa951
--- /dev/null
+++ b/node_modules/core-js/library/modules/_math-expm1.js
@@ -0,0 +1,10 @@
+// 20.2.2.14 Math.expm1(x)
+var $expm1 = Math.expm1;
+module.exports = (!$expm1
+  // Old FF bug
+  || $expm1(10) > 22025.465794806719 || $expm1(10) < 22025.4657948067165168
+  // Tor Browser bug
+  || $expm1(-2e-17) != -2e-17
+) ? function expm1(x){
+  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+} : $expm1;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_math-log1p.js b/node_modules/core-js/library/modules/_math-log1p.js
new file mode 100644
index 000000000..a92bf463a
--- /dev/null
+++ b/node_modules/core-js/library/modules/_math-log1p.js
@@ -0,0 +1,4 @@
+// 20.2.2.20 Math.log1p(x)
+module.exports = Math.log1p || function log1p(x){
+  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_math-sign.js b/node_modules/core-js/library/modules/_math-sign.js
new file mode 100644
index 000000000..a4848df60
--- /dev/null
+++ b/node_modules/core-js/library/modules/_math-sign.js
@@ -0,0 +1,4 @@
+// 20.2.2.28 Math.sign(x)
+module.exports = Math.sign || function sign(x){
+  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_meta.js b/node_modules/core-js/library/modules/_meta.js
new file mode 100644
index 000000000..7daca0094
--- /dev/null
+++ b/node_modules/core-js/library/modules/_meta.js
@@ -0,0 +1,53 @@
+var META     = require('./_uid')('meta')
+  , isObject = require('./_is-object')
+  , has      = require('./_has')
+  , setDesc  = require('./_object-dp').f
+  , id       = 0;
+var isExtensible = Object.isExtensible || function(){
+  return true;
+};
+var FREEZE = !require('./_fails')(function(){
+  return isExtensible(Object.preventExtensions({}));
+});
+var setMeta = function(it){
+  setDesc(it, META, {value: {
+    i: 'O' + ++id, // object ID
+    w: {}          // weak collections IDs
+  }});
+};
+var fastKey = function(it, create){
+  // return primitive with prefix
+  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+  if(!has(it, META)){
+    // can't set metadata to uncaught frozen object
+    if(!isExtensible(it))return 'F';
+    // not necessary to add metadata
+    if(!create)return 'E';
+    // add missing metadata
+    setMeta(it);
+  // return object ID
+  } return it[META].i;
+};
+var getWeak = function(it, create){
+  if(!has(it, META)){
+    // can't set metadata to uncaught frozen object
+    if(!isExtensible(it))return true;
+    // not necessary to add metadata
+    if(!create)return false;
+    // add missing metadata
+    setMeta(it);
+  // return hash weak collections IDs
+  } return it[META].w;
+};
+// add metadata on freeze-family methods calling
+var onFreeze = function(it){
+  if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it);
+  return it;
+};
+var meta = module.exports = {
+  KEY:      META,
+  NEED:     false,
+  fastKey:  fastKey,
+  getWeak:  getWeak,
+  onFreeze: onFreeze
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_metadata.js b/node_modules/core-js/library/modules/_metadata.js
new file mode 100644
index 000000000..eb5a762d4
--- /dev/null
+++ b/node_modules/core-js/library/modules/_metadata.js
@@ -0,0 +1,51 @@
+var Map     = require('./es6.map')
+  , $export = require('./_export')
+  , shared  = require('./_shared')('metadata')
+  , store   = shared.store || (shared.store = new (require('./es6.weak-map')));
+
+var getOrCreateMetadataMap = function(target, targetKey, create){
+  var targetMetadata = store.get(target);
+  if(!targetMetadata){
+    if(!create)return undefined;
+    store.set(target, targetMetadata = new Map);
+  }
+  var keyMetadata = targetMetadata.get(targetKey);
+  if(!keyMetadata){
+    if(!create)return undefined;
+    targetMetadata.set(targetKey, keyMetadata = new Map);
+  } return keyMetadata;
+};
+var ordinaryHasOwnMetadata = function(MetadataKey, O, P){
+  var metadataMap = getOrCreateMetadataMap(O, P, false);
+  return metadataMap === undefined ? false : metadataMap.has(MetadataKey);
+};
+var ordinaryGetOwnMetadata = function(MetadataKey, O, P){
+  var metadataMap = getOrCreateMetadataMap(O, P, false);
+  return metadataMap === undefined ? undefined : metadataMap.get(MetadataKey);
+};
+var ordinaryDefineOwnMetadata = function(MetadataKey, MetadataValue, O, P){
+  getOrCreateMetadataMap(O, P, true).set(MetadataKey, MetadataValue);
+};
+var ordinaryOwnMetadataKeys = function(target, targetKey){
+  var metadataMap = getOrCreateMetadataMap(target, targetKey, false)
+    , keys        = [];
+  if(metadataMap)metadataMap.forEach(function(_, key){ keys.push(key); });
+  return keys;
+};
+var toMetaKey = function(it){
+  return it === undefined || typeof it == 'symbol' ? it : String(it);
+};
+var exp = function(O){
+  $export($export.S, 'Reflect', O);
+};
+
+module.exports = {
+  store: store,
+  map: getOrCreateMetadataMap,
+  has: ordinaryHasOwnMetadata,
+  get: ordinaryGetOwnMetadata,
+  set: ordinaryDefineOwnMetadata,
+  keys: ordinaryOwnMetadataKeys,
+  key: toMetaKey,
+  exp: exp
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_microtask.js b/node_modules/core-js/library/modules/_microtask.js
new file mode 100644
index 000000000..b0f2a0df0
--- /dev/null
+++ b/node_modules/core-js/library/modules/_microtask.js
@@ -0,0 +1,68 @@
+var global    = require('./_global')
+  , macrotask = require('./_task').set
+  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+  , process   = global.process
+  , Promise   = global.Promise
+  , isNode    = require('./_cof')(process) == 'process';
+
+module.exports = function(){
+  var head, last, notify;
+
+  var flush = function(){
+    var parent, fn;
+    if(isNode && (parent = process.domain))parent.exit();
+    while(head){
+      fn   = head.fn;
+      head = head.next;
+      try {
+        fn();
+      } catch(e){
+        if(head)notify();
+        else last = undefined;
+        throw e;
+      }
+    } last = undefined;
+    if(parent)parent.enter();
+  };
+
+  // Node.js
+  if(isNode){
+    notify = function(){
+      process.nextTick(flush);
+    };
+  // browsers with MutationObserver
+  } else if(Observer){
+    var toggle = true
+      , node   = document.createTextNode('');
+    new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+    notify = function(){
+      node.data = toggle = !toggle;
+    };
+  // environments with maybe non-completely correct, but existent Promise
+  } else if(Promise && Promise.resolve){
+    var promise = Promise.resolve();
+    notify = function(){
+      promise.then(flush);
+    };
+  // for other environments - macrotask based on:
+  // - setImmediate
+  // - MessageChannel
+  // - window.postMessag
+  // - onreadystatechange
+  // - setTimeout
+  } else {
+    notify = function(){
+      // strange IE + webpack dev server bug - use .call(global)
+      macrotask.call(global, flush);
+    };
+  }
+
+  return function(fn){
+    var task = {fn: fn, next: undefined};
+    if(last)last.next = task;
+    if(!head){
+      head = task;
+      notify();
+    } last = task;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-assign.js b/node_modules/core-js/library/modules/_object-assign.js
new file mode 100644
index 000000000..c575aba21
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-assign.js
@@ -0,0 +1,33 @@
+'use strict';
+// 19.1.2.1 Object.assign(target, source, ...)
+var getKeys  = require('./_object-keys')
+  , gOPS     = require('./_object-gops')
+  , pIE      = require('./_object-pie')
+  , toObject = require('./_to-object')
+  , IObject  = require('./_iobject')
+  , $assign  = Object.assign;
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = !$assign || require('./_fails')(function(){
+  var A = {}
+    , B = {}
+    , S = Symbol()
+    , K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function(k){ B[k] = k; });
+  return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;
+}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+  var T     = toObject(target)
+    , aLen  = arguments.length
+    , index = 1
+    , getSymbols = gOPS.f
+    , isEnum     = pIE.f;
+  while(aLen > index){
+    var S      = IObject(arguments[index++])
+      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+      , length = keys.length
+      , j      = 0
+      , key;
+    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+  } return T;
+} : $assign;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-create.js b/node_modules/core-js/library/modules/_object-create.js
new file mode 100644
index 000000000..3379760f9
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-create.js
@@ -0,0 +1,41 @@
+// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+var anObject    = require('./_an-object')
+  , dPs         = require('./_object-dps')
+  , enumBugKeys = require('./_enum-bug-keys')
+  , IE_PROTO    = require('./_shared-key')('IE_PROTO')
+  , Empty       = function(){ /* empty */ }
+  , PROTOTYPE   = 'prototype';
+
+// Create object with fake `null` prototype: use iframe Object with cleared prototype
+var createDict = function(){
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = require('./_dom-create')('iframe')
+    , i      = enumBugKeys.length
+    , lt     = '<'
+    , gt     = '>'
+    , iframeDocument;
+  iframe.style.display = 'none';
+  require('./_html').appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]];
+  return createDict();
+};
+
+module.exports = Object.create || function create(O, Properties){
+  var result;
+  if(O !== null){
+    Empty[PROTOTYPE] = anObject(O);
+    result = new Empty;
+    Empty[PROTOTYPE] = null;
+    // add "__proto__" for Object.getPrototypeOf polyfill
+    result[IE_PROTO] = O;
+  } else result = createDict();
+  return Properties === undefined ? result : dPs(result, Properties);
+};
diff --git a/node_modules/core-js/library/modules/_object-define.js b/node_modules/core-js/library/modules/_object-define.js
new file mode 100644
index 000000000..f246c4e32
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-define.js
@@ -0,0 +1,12 @@
+var dP        = require('./_object-dp')
+  , gOPD      = require('./_object-gopd')
+  , ownKeys   = require('./_own-keys')
+  , toIObject = require('./_to-iobject');
+
+module.exports = function define(target, mixin){
+  var keys   = ownKeys(toIObject(mixin))
+    , length = keys.length
+    , i = 0, key;
+  while(length > i)dP.f(target, key = keys[i++], gOPD.f(mixin, key));
+  return target;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-dp.js b/node_modules/core-js/library/modules/_object-dp.js
new file mode 100644
index 000000000..e7ca8a463
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-dp.js
@@ -0,0 +1,16 @@
+var anObject       = require('./_an-object')
+  , IE8_DOM_DEFINE = require('./_ie8-dom-define')
+  , toPrimitive    = require('./_to-primitive')
+  , dP             = Object.defineProperty;
+
+exports.f = require('./_descriptors') ? Object.defineProperty : function defineProperty(O, P, Attributes){
+  anObject(O);
+  P = toPrimitive(P, true);
+  anObject(Attributes);
+  if(IE8_DOM_DEFINE)try {
+    return dP(O, P, Attributes);
+  } catch(e){ /* empty */ }
+  if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+  if('value' in Attributes)O[P] = Attributes.value;
+  return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-dps.js b/node_modules/core-js/library/modules/_object-dps.js
new file mode 100644
index 000000000..8cd4147ac
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-dps.js
@@ -0,0 +1,13 @@
+var dP       = require('./_object-dp')
+  , anObject = require('./_an-object')
+  , getKeys  = require('./_object-keys');
+
+module.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties){
+  anObject(O);
+  var keys   = getKeys(Properties)
+    , length = keys.length
+    , i = 0
+    , P;
+  while(length > i)dP.f(O, P = keys[i++], Properties[P]);
+  return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-forced-pam.js b/node_modules/core-js/library/modules/_object-forced-pam.js
new file mode 100644
index 000000000..668a07dc2
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-forced-pam.js
@@ -0,0 +1,7 @@
+// Forced replacement prototype accessors methods
+module.exports = require('./_library')|| !require('./_fails')(function(){
+  var K = Math.random();
+  // In FF throws only define methods
+  __defineSetter__.call(null, K, function(){ /* empty */});
+  delete require('./_global')[K];
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-gopd.js b/node_modules/core-js/library/modules/_object-gopd.js
new file mode 100644
index 000000000..756206aba
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-gopd.js
@@ -0,0 +1,16 @@
+var pIE            = require('./_object-pie')
+  , createDesc     = require('./_property-desc')
+  , toIObject      = require('./_to-iobject')
+  , toPrimitive    = require('./_to-primitive')
+  , has            = require('./_has')
+  , IE8_DOM_DEFINE = require('./_ie8-dom-define')
+  , gOPD           = Object.getOwnPropertyDescriptor;
+
+exports.f = require('./_descriptors') ? gOPD : function getOwnPropertyDescriptor(O, P){
+  O = toIObject(O);
+  P = toPrimitive(P, true);
+  if(IE8_DOM_DEFINE)try {
+    return gOPD(O, P);
+  } catch(e){ /* empty */ }
+  if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-gopn-ext.js b/node_modules/core-js/library/modules/_object-gopn-ext.js
new file mode 100644
index 000000000..f4d10b4a1
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-gopn-ext.js
@@ -0,0 +1,19 @@
+// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+var toIObject = require('./_to-iobject')
+  , gOPN      = require('./_object-gopn').f
+  , toString  = {}.toString;
+
+var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
+  ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function(it){
+  try {
+    return gOPN(it);
+  } catch(e){
+    return windowNames.slice();
+  }
+};
+
+module.exports.f = function getOwnPropertyNames(it){
+  return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
+};
diff --git a/node_modules/core-js/library/modules/_object-gopn.js b/node_modules/core-js/library/modules/_object-gopn.js
new file mode 100644
index 000000000..beebf4dac
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-gopn.js
@@ -0,0 +1,7 @@
+// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+var $keys      = require('./_object-keys-internal')
+  , hiddenKeys = require('./_enum-bug-keys').concat('length', 'prototype');
+
+exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){
+  return $keys(O, hiddenKeys);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-gops.js b/node_modules/core-js/library/modules/_object-gops.js
new file mode 100644
index 000000000..8f93d76b1
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-gops.js
@@ -0,0 +1 @@
+exports.f = Object.getOwnPropertySymbols;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-gpo.js b/node_modules/core-js/library/modules/_object-gpo.js
new file mode 100644
index 000000000..535dc6e94
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-gpo.js
@@ -0,0 +1,13 @@
+// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+var has         = require('./_has')
+  , toObject    = require('./_to-object')
+  , IE_PROTO    = require('./_shared-key')('IE_PROTO')
+  , ObjectProto = Object.prototype;
+
+module.exports = Object.getPrototypeOf || function(O){
+  O = toObject(O);
+  if(has(O, IE_PROTO))return O[IE_PROTO];
+  if(typeof O.constructor == 'function' && O instanceof O.constructor){
+    return O.constructor.prototype;
+  } return O instanceof Object ? ObjectProto : null;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-keys-internal.js b/node_modules/core-js/library/modules/_object-keys-internal.js
new file mode 100644
index 000000000..e23481d7c
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-keys-internal.js
@@ -0,0 +1,17 @@
+var has          = require('./_has')
+  , toIObject    = require('./_to-iobject')
+  , arrayIndexOf = require('./_array-includes')(false)
+  , IE_PROTO     = require('./_shared-key')('IE_PROTO');
+
+module.exports = function(object, names){
+  var O      = toIObject(object)
+    , i      = 0
+    , result = []
+    , key;
+  for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+  // Don't enum bug & hidden keys
+  while(names.length > i)if(has(O, key = names[i++])){
+    ~arrayIndexOf(result, key) || result.push(key);
+  }
+  return result;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-keys.js b/node_modules/core-js/library/modules/_object-keys.js
new file mode 100644
index 000000000..11d4cceed
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-keys.js
@@ -0,0 +1,7 @@
+// 19.1.2.14 / 15.2.3.14 Object.keys(O)
+var $keys       = require('./_object-keys-internal')
+  , enumBugKeys = require('./_enum-bug-keys');
+
+module.exports = Object.keys || function keys(O){
+  return $keys(O, enumBugKeys);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-pie.js b/node_modules/core-js/library/modules/_object-pie.js
new file mode 100644
index 000000000..13479a171
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-pie.js
@@ -0,0 +1 @@
+exports.f = {}.propertyIsEnumerable;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-sap.js b/node_modules/core-js/library/modules/_object-sap.js
new file mode 100644
index 000000000..b76fec5f4
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-sap.js
@@ -0,0 +1,10 @@
+// most Object methods by ES6 should accept primitives
+var $export = require('./_export')
+  , core    = require('./_core')
+  , fails   = require('./_fails');
+module.exports = function(KEY, exec){
+  var fn  = (core.Object || {})[KEY] || Object[KEY]
+    , exp = {};
+  exp[KEY] = exec(fn);
+  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_object-to-array.js b/node_modules/core-js/library/modules/_object-to-array.js
new file mode 100644
index 000000000..b6fdf05d7
--- /dev/null
+++ b/node_modules/core-js/library/modules/_object-to-array.js
@@ -0,0 +1,16 @@
+var getKeys   = require('./_object-keys')
+  , toIObject = require('./_to-iobject')
+  , isEnum    = require('./_object-pie').f;
+module.exports = function(isEntries){
+  return function(it){
+    var O      = toIObject(it)
+      , keys   = getKeys(O)
+      , length = keys.length
+      , i      = 0
+      , result = []
+      , key;
+    while(length > i)if(isEnum.call(O, key = keys[i++])){
+      result.push(isEntries ? [key, O[key]] : O[key]);
+    } return result;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_own-keys.js b/node_modules/core-js/library/modules/_own-keys.js
new file mode 100644
index 000000000..045ce3d58
--- /dev/null
+++ b/node_modules/core-js/library/modules/_own-keys.js
@@ -0,0 +1,10 @@
+// all object keys, includes non-enumerable and symbols
+var gOPN     = require('./_object-gopn')
+  , gOPS     = require('./_object-gops')
+  , anObject = require('./_an-object')
+  , Reflect  = require('./_global').Reflect;
+module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+  var keys       = gOPN.f(anObject(it))
+    , getSymbols = gOPS.f;
+  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_parse-float.js b/node_modules/core-js/library/modules/_parse-float.js
new file mode 100644
index 000000000..3d0e65312
--- /dev/null
+++ b/node_modules/core-js/library/modules/_parse-float.js
@@ -0,0 +1,8 @@
+var $parseFloat = require('./_global').parseFloat
+  , $trim       = require('./_string-trim').trim;
+
+module.exports = 1 / $parseFloat(require('./_string-ws') + '-0') !== -Infinity ? function parseFloat(str){
+  var string = $trim(String(str), 3)
+    , result = $parseFloat(string);
+  return result === 0 && string.charAt(0) == '-' ? -0 : result;
+} : $parseFloat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_parse-int.js b/node_modules/core-js/library/modules/_parse-int.js
new file mode 100644
index 000000000..c23ffc09c
--- /dev/null
+++ b/node_modules/core-js/library/modules/_parse-int.js
@@ -0,0 +1,9 @@
+var $parseInt = require('./_global').parseInt
+  , $trim     = require('./_string-trim').trim
+  , ws        = require('./_string-ws')
+  , hex       = /^[\-+]?0[xX]/;
+
+module.exports = $parseInt(ws + '08') !== 8 || $parseInt(ws + '0x16') !== 22 ? function parseInt(str, radix){
+  var string = $trim(String(str), 3);
+  return $parseInt(string, (radix >>> 0) || (hex.test(string) ? 16 : 10));
+} : $parseInt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_partial.js b/node_modules/core-js/library/modules/_partial.js
new file mode 100644
index 000000000..3d411b705
--- /dev/null
+++ b/node_modules/core-js/library/modules/_partial.js
@@ -0,0 +1,23 @@
+'use strict';
+var path      = require('./_path')
+  , invoke    = require('./_invoke')
+  , aFunction = require('./_a-function');
+module.exports = function(/* ...pargs */){
+  var fn     = aFunction(this)
+    , length = arguments.length
+    , pargs  = Array(length)
+    , i      = 0
+    , _      = path._
+    , holder = false;
+  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+  return function(/* ...args */){
+    var that = this
+      , aLen = arguments.length
+      , j = 0, k = 0, args;
+    if(!holder && !aLen)return invoke(fn, pargs, that);
+    args = pargs.slice();
+    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = arguments[k++];
+    while(aLen > k)args.push(arguments[k++]);
+    return invoke(fn, args, that);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_path.js b/node_modules/core-js/library/modules/_path.js
new file mode 100644
index 000000000..e2b878dc6
--- /dev/null
+++ b/node_modules/core-js/library/modules/_path.js
@@ -0,0 +1 @@
+module.exports = require('./_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_property-desc.js b/node_modules/core-js/library/modules/_property-desc.js
new file mode 100644
index 000000000..e3f7ab2dc
--- /dev/null
+++ b/node_modules/core-js/library/modules/_property-desc.js
@@ -0,0 +1,8 @@
+module.exports = function(bitmap, value){
+  return {
+    enumerable  : !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable    : !(bitmap & 4),
+    value       : value
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_redefine-all.js b/node_modules/core-js/library/modules/_redefine-all.js
new file mode 100644
index 000000000..beeb2eafc
--- /dev/null
+++ b/node_modules/core-js/library/modules/_redefine-all.js
@@ -0,0 +1,7 @@
+var hide = require('./_hide');
+module.exports = function(target, src, safe){
+  for(var key in src){
+    if(safe && target[key])target[key] = src[key];
+    else hide(target, key, src[key]);
+  } return target;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_redefine.js b/node_modules/core-js/library/modules/_redefine.js
new file mode 100644
index 000000000..6bd64530c
--- /dev/null
+++ b/node_modules/core-js/library/modules/_redefine.js
@@ -0,0 +1 @@
+module.exports = require('./_hide');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_replacer.js b/node_modules/core-js/library/modules/_replacer.js
new file mode 100644
index 000000000..5360a3d35
--- /dev/null
+++ b/node_modules/core-js/library/modules/_replacer.js
@@ -0,0 +1,8 @@
+module.exports = function(regExp, replace){
+  var replacer = replace === Object(replace) ? function(part){
+    return replace[part];
+  } : replace;
+  return function(it){
+    return String(it).replace(regExp, replacer);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_same-value.js b/node_modules/core-js/library/modules/_same-value.js
new file mode 100644
index 000000000..8c2b8c7f6
--- /dev/null
+++ b/node_modules/core-js/library/modules/_same-value.js
@@ -0,0 +1,4 @@
+// 7.2.9 SameValue(x, y)
+module.exports = Object.is || function is(x, y){
+  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_set-proto.js b/node_modules/core-js/library/modules/_set-proto.js
new file mode 100644
index 000000000..8d5dad3fd
--- /dev/null
+++ b/node_modules/core-js/library/modules/_set-proto.js
@@ -0,0 +1,25 @@
+// Works with __proto__ only. Old v8 can't work with null proto objects.
+/* eslint-disable no-proto */
+var isObject = require('./_is-object')
+  , anObject = require('./_an-object');
+var check = function(O, proto){
+  anObject(O);
+  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+};
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+    function(test, buggy, set){
+      try {
+        set = require('./_ctx')(Function.call, require('./_object-gopd').f(Object.prototype, '__proto__').set, 2);
+        set(test, []);
+        buggy = !(test instanceof Array);
+      } catch(e){ buggy = true; }
+      return function setPrototypeOf(O, proto){
+        check(O, proto);
+        if(buggy)O.__proto__ = proto;
+        else set(O, proto);
+        return O;
+      };
+    }({}, false) : undefined),
+  check: check
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_set-species.js b/node_modules/core-js/library/modules/_set-species.js
new file mode 100644
index 000000000..4320fa510
--- /dev/null
+++ b/node_modules/core-js/library/modules/_set-species.js
@@ -0,0 +1,14 @@
+'use strict';
+var global      = require('./_global')
+  , core        = require('./_core')
+  , dP          = require('./_object-dp')
+  , DESCRIPTORS = require('./_descriptors')
+  , SPECIES     = require('./_wks')('species');
+
+module.exports = function(KEY){
+  var C = typeof core[KEY] == 'function' ? core[KEY] : global[KEY];
+  if(DESCRIPTORS && C && !C[SPECIES])dP.f(C, SPECIES, {
+    configurable: true,
+    get: function(){ return this; }
+  });
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_set-to-string-tag.js b/node_modules/core-js/library/modules/_set-to-string-tag.js
new file mode 100644
index 000000000..ffbdddab8
--- /dev/null
+++ b/node_modules/core-js/library/modules/_set-to-string-tag.js
@@ -0,0 +1,7 @@
+var def = require('./_object-dp').f
+  , has = require('./_has')
+  , TAG = require('./_wks')('toStringTag');
+
+module.exports = function(it, tag, stat){
+  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_shared-key.js b/node_modules/core-js/library/modules/_shared-key.js
new file mode 100644
index 000000000..5ed763496
--- /dev/null
+++ b/node_modules/core-js/library/modules/_shared-key.js
@@ -0,0 +1,5 @@
+var shared = require('./_shared')('keys')
+  , uid    = require('./_uid');
+module.exports = function(key){
+  return shared[key] || (shared[key] = uid(key));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_shared.js b/node_modules/core-js/library/modules/_shared.js
new file mode 100644
index 000000000..3f9e4c891
--- /dev/null
+++ b/node_modules/core-js/library/modules/_shared.js
@@ -0,0 +1,6 @@
+var global = require('./_global')
+  , SHARED = '__core-js_shared__'
+  , store  = global[SHARED] || (global[SHARED] = {});
+module.exports = function(key){
+  return store[key] || (store[key] = {});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_species-constructor.js b/node_modules/core-js/library/modules/_species-constructor.js
new file mode 100644
index 000000000..7a4d1baf2
--- /dev/null
+++ b/node_modules/core-js/library/modules/_species-constructor.js
@@ -0,0 +1,8 @@
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject  = require('./_an-object')
+  , aFunction = require('./_a-function')
+  , SPECIES   = require('./_wks')('species');
+module.exports = function(O, D){
+  var C = anObject(O).constructor, S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_strict-method.js b/node_modules/core-js/library/modules/_strict-method.js
new file mode 100644
index 000000000..96b6c6e8a
--- /dev/null
+++ b/node_modules/core-js/library/modules/_strict-method.js
@@ -0,0 +1,7 @@
+var fails = require('./_fails');
+
+module.exports = function(method, arg){
+  return !!method && fails(function(){
+    arg ? method.call(null, function(){}, 1) : method.call(null);
+  });
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_string-at.js b/node_modules/core-js/library/modules/_string-at.js
new file mode 100644
index 000000000..ecc0d21cb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-at.js
@@ -0,0 +1,17 @@
+var toInteger = require('./_to-integer')
+  , defined   = require('./_defined');
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function(TO_STRING){
+  return function(that, pos){
+    var s = String(defined(that))
+      , i = toInteger(pos)
+      , l = s.length
+      , a, b;
+    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_string-context.js b/node_modules/core-js/library/modules/_string-context.js
new file mode 100644
index 000000000..5f513483f
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-context.js
@@ -0,0 +1,8 @@
+// helper for String#{startsWith, endsWith, includes}
+var isRegExp = require('./_is-regexp')
+  , defined  = require('./_defined');
+
+module.exports = function(that, searchString, NAME){
+  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_string-html.js b/node_modules/core-js/library/modules/_string-html.js
new file mode 100644
index 000000000..95daf8124
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-html.js
@@ -0,0 +1,19 @@
+var $export = require('./_export')
+  , fails   = require('./_fails')
+  , defined = require('./_defined')
+  , quot    = /"/g;
+// B.2.3.2.1 CreateHTML(string, tag, attribute, value)
+var createHTML = function(string, tag, attribute, value) {
+  var S  = String(defined(string))
+    , p1 = '<' + tag;
+  if(attribute !== '')p1 += ' ' + attribute + '="' + String(value).replace(quot, '&quot;') + '"';
+  return p1 + '>' + S + '</' + tag + '>';
+};
+module.exports = function(NAME, exec){
+  var O = {};
+  O[NAME] = exec(createHTML);
+  $export($export.P + $export.F * fails(function(){
+    var test = ''[NAME]('"');
+    return test !== test.toLowerCase() || test.split('"').length > 3;
+  }), 'String', O);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_string-pad.js b/node_modules/core-js/library/modules/_string-pad.js
new file mode 100644
index 000000000..dccd155e8
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-pad.js
@@ -0,0 +1,16 @@
+// https://github.com/tc39/proposal-string-pad-start-end
+var toLength = require('./_to-length')
+  , repeat   = require('./_string-repeat')
+  , defined  = require('./_defined');
+
+module.exports = function(that, maxLength, fillString, left){
+  var S            = String(defined(that))
+    , stringLength = S.length
+    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+    , intMaxLength = toLength(maxLength);
+  if(intMaxLength <= stringLength || fillStr == '')return S;
+  var fillLen = intMaxLength - stringLength
+    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
diff --git a/node_modules/core-js/library/modules/_string-repeat.js b/node_modules/core-js/library/modules/_string-repeat.js
new file mode 100644
index 000000000..88fd3a2d7
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-repeat.js
@@ -0,0 +1,12 @@
+'use strict';
+var toInteger = require('./_to-integer')
+  , defined   = require('./_defined');
+
+module.exports = function repeat(count){
+  var str = String(defined(this))
+    , res = ''
+    , n   = toInteger(count);
+  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+  return res;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_string-trim.js b/node_modules/core-js/library/modules/_string-trim.js
new file mode 100644
index 000000000..d12de1ce4
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-trim.js
@@ -0,0 +1,30 @@
+var $export = require('./_export')
+  , defined = require('./_defined')
+  , fails   = require('./_fails')
+  , spaces  = require('./_string-ws')
+  , space   = '[' + spaces + ']'
+  , non     = '\u200b\u0085'
+  , ltrim   = RegExp('^' + space + space + '*')
+  , rtrim   = RegExp(space + space + '*$');
+
+var exporter = function(KEY, exec, ALIAS){
+  var exp   = {};
+  var FORCE = fails(function(){
+    return !!spaces[KEY]() || non[KEY]() != non;
+  });
+  var fn = exp[KEY] = FORCE ? exec(trim) : spaces[KEY];
+  if(ALIAS)exp[ALIAS] = fn;
+  $export($export.P + $export.F * FORCE, 'String', exp);
+};
+
+// 1 -> String#trimLeft
+// 2 -> String#trimRight
+// 3 -> String#trim
+var trim = exporter.trim = function(string, TYPE){
+  string = String(defined(string));
+  if(TYPE & 1)string = string.replace(ltrim, '');
+  if(TYPE & 2)string = string.replace(rtrim, '');
+  return string;
+};
+
+module.exports = exporter;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_string-ws.js b/node_modules/core-js/library/modules/_string-ws.js
new file mode 100644
index 000000000..9713d11db
--- /dev/null
+++ b/node_modules/core-js/library/modules/_string-ws.js
@@ -0,0 +1,2 @@
+module.exports = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+  '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_task.js b/node_modules/core-js/library/modules/_task.js
new file mode 100644
index 000000000..06a73f40c
--- /dev/null
+++ b/node_modules/core-js/library/modules/_task.js
@@ -0,0 +1,75 @@
+var ctx                = require('./_ctx')
+  , invoke             = require('./_invoke')
+  , html               = require('./_html')
+  , cel                = require('./_dom-create')
+  , global             = require('./_global')
+  , process            = global.process
+  , setTask            = global.setImmediate
+  , clearTask          = global.clearImmediate
+  , MessageChannel     = global.MessageChannel
+  , counter            = 0
+  , queue              = {}
+  , ONREADYSTATECHANGE = 'onreadystatechange'
+  , defer, channel, port;
+var run = function(){
+  var id = +this;
+  if(queue.hasOwnProperty(id)){
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listener = function(event){
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if(!setTask || !clearTask){
+  setTask = function setImmediate(fn){
+    var args = [], i = 1;
+    while(arguments.length > i)args.push(arguments[i++]);
+    queue[++counter] = function(){
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id){
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if(require('./_cof')(process) == 'process'){
+    defer = function(id){
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if(MessageChannel){
+    channel = new MessageChannel;
+    port    = channel.port2;
+    channel.port1.onmessage = listener;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+    defer = function(id){
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listener, false);
+  // IE8-
+  } else if(ONREADYSTATECHANGE in cel('script')){
+    defer = function(id){
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function(id){
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set:   setTask,
+  clear: clearTask
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_to-index.js b/node_modules/core-js/library/modules/_to-index.js
new file mode 100644
index 000000000..4d380ce18
--- /dev/null
+++ b/node_modules/core-js/library/modules/_to-index.js
@@ -0,0 +1,7 @@
+var toInteger = require('./_to-integer')
+  , max       = Math.max
+  , min       = Math.min;
+module.exports = function(index, length){
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_to-integer.js b/node_modules/core-js/library/modules/_to-integer.js
new file mode 100644
index 000000000..f63baaff8
--- /dev/null
+++ b/node_modules/core-js/library/modules/_to-integer.js
@@ -0,0 +1,6 @@
+// 7.1.4 ToInteger
+var ceil  = Math.ceil
+  , floor = Math.floor;
+module.exports = function(it){
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_to-iobject.js b/node_modules/core-js/library/modules/_to-iobject.js
new file mode 100644
index 000000000..4eb434620
--- /dev/null
+++ b/node_modules/core-js/library/modules/_to-iobject.js
@@ -0,0 +1,6 @@
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = require('./_iobject')
+  , defined = require('./_defined');
+module.exports = function(it){
+  return IObject(defined(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_to-length.js b/node_modules/core-js/library/modules/_to-length.js
new file mode 100644
index 000000000..4099e60b5
--- /dev/null
+++ b/node_modules/core-js/library/modules/_to-length.js
@@ -0,0 +1,6 @@
+// 7.1.15 ToLength
+var toInteger = require('./_to-integer')
+  , min       = Math.min;
+module.exports = function(it){
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_to-object.js b/node_modules/core-js/library/modules/_to-object.js
new file mode 100644
index 000000000..f2c28b3fb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_to-object.js
@@ -0,0 +1,5 @@
+// 7.1.13 ToObject(argument)
+var defined = require('./_defined');
+module.exports = function(it){
+  return Object(defined(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_to-primitive.js b/node_modules/core-js/library/modules/_to-primitive.js
new file mode 100644
index 000000000..16354eed6
--- /dev/null
+++ b/node_modules/core-js/library/modules/_to-primitive.js
@@ -0,0 +1,12 @@
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = require('./_is-object');
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function(it, S){
+  if(!isObject(it))return it;
+  var fn, val;
+  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  throw TypeError("Can't convert object to primitive value");
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_typed-array.js b/node_modules/core-js/library/modules/_typed-array.js
new file mode 100644
index 000000000..b072b23b0
--- /dev/null
+++ b/node_modules/core-js/library/modules/_typed-array.js
@@ -0,0 +1,479 @@
+'use strict';
+if(require('./_descriptors')){
+  var LIBRARY             = require('./_library')
+    , global              = require('./_global')
+    , fails               = require('./_fails')
+    , $export             = require('./_export')
+    , $typed              = require('./_typed')
+    , $buffer             = require('./_typed-buffer')
+    , ctx                 = require('./_ctx')
+    , anInstance          = require('./_an-instance')
+    , propertyDesc        = require('./_property-desc')
+    , hide                = require('./_hide')
+    , redefineAll         = require('./_redefine-all')
+    , toInteger           = require('./_to-integer')
+    , toLength            = require('./_to-length')
+    , toIndex             = require('./_to-index')
+    , toPrimitive         = require('./_to-primitive')
+    , has                 = require('./_has')
+    , same                = require('./_same-value')
+    , classof             = require('./_classof')
+    , isObject            = require('./_is-object')
+    , toObject            = require('./_to-object')
+    , isArrayIter         = require('./_is-array-iter')
+    , create              = require('./_object-create')
+    , getPrototypeOf      = require('./_object-gpo')
+    , gOPN                = require('./_object-gopn').f
+    , getIterFn           = require('./core.get-iterator-method')
+    , uid                 = require('./_uid')
+    , wks                 = require('./_wks')
+    , createArrayMethod   = require('./_array-methods')
+    , createArrayIncludes = require('./_array-includes')
+    , speciesConstructor  = require('./_species-constructor')
+    , ArrayIterators      = require('./es6.array.iterator')
+    , Iterators           = require('./_iterators')
+    , $iterDetect         = require('./_iter-detect')
+    , setSpecies          = require('./_set-species')
+    , arrayFill           = require('./_array-fill')
+    , arrayCopyWithin     = require('./_array-copy-within')
+    , $DP                 = require('./_object-dp')
+    , $GOPD               = require('./_object-gopd')
+    , dP                  = $DP.f
+    , gOPD                = $GOPD.f
+    , RangeError          = global.RangeError
+    , TypeError           = global.TypeError
+    , Uint8Array          = global.Uint8Array
+    , ARRAY_BUFFER        = 'ArrayBuffer'
+    , SHARED_BUFFER       = 'Shared' + ARRAY_BUFFER
+    , BYTES_PER_ELEMENT   = 'BYTES_PER_ELEMENT'
+    , PROTOTYPE           = 'prototype'
+    , ArrayProto          = Array[PROTOTYPE]
+    , $ArrayBuffer        = $buffer.ArrayBuffer
+    , $DataView           = $buffer.DataView
+    , arrayForEach        = createArrayMethod(0)
+    , arrayFilter         = createArrayMethod(2)
+    , arraySome           = createArrayMethod(3)
+    , arrayEvery          = createArrayMethod(4)
+    , arrayFind           = createArrayMethod(5)
+    , arrayFindIndex      = createArrayMethod(6)
+    , arrayIncludes       = createArrayIncludes(true)
+    , arrayIndexOf        = createArrayIncludes(false)
+    , arrayValues         = ArrayIterators.values
+    , arrayKeys           = ArrayIterators.keys
+    , arrayEntries        = ArrayIterators.entries
+    , arrayLastIndexOf    = ArrayProto.lastIndexOf
+    , arrayReduce         = ArrayProto.reduce
+    , arrayReduceRight    = ArrayProto.reduceRight
+    , arrayJoin           = ArrayProto.join
+    , arraySort           = ArrayProto.sort
+    , arraySlice          = ArrayProto.slice
+    , arrayToString       = ArrayProto.toString
+    , arrayToLocaleString = ArrayProto.toLocaleString
+    , ITERATOR            = wks('iterator')
+    , TAG                 = wks('toStringTag')
+    , TYPED_CONSTRUCTOR   = uid('typed_constructor')
+    , DEF_CONSTRUCTOR     = uid('def_constructor')
+    , ALL_CONSTRUCTORS    = $typed.CONSTR
+    , TYPED_ARRAY         = $typed.TYPED
+    , VIEW                = $typed.VIEW
+    , WRONG_LENGTH        = 'Wrong length!';
+
+  var $map = createArrayMethod(1, function(O, length){
+    return allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length);
+  });
+
+  var LITTLE_ENDIAN = fails(function(){
+    return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1;
+  });
+
+  var FORCED_SET = !!Uint8Array && !!Uint8Array[PROTOTYPE].set && fails(function(){
+    new Uint8Array(1).set({});
+  });
+
+  var strictToLength = function(it, SAME){
+    if(it === undefined)throw TypeError(WRONG_LENGTH);
+    var number = +it
+      , length = toLength(it);
+    if(SAME && !same(number, length))throw RangeError(WRONG_LENGTH);
+    return length;
+  };
+
+  var toOffset = function(it, BYTES){
+    var offset = toInteger(it);
+    if(offset < 0 || offset % BYTES)throw RangeError('Wrong offset!');
+    return offset;
+  };
+
+  var validate = function(it){
+    if(isObject(it) && TYPED_ARRAY in it)return it;
+    throw TypeError(it + ' is not a typed array!');
+  };
+
+  var allocate = function(C, length){
+    if(!(isObject(C) && TYPED_CONSTRUCTOR in C)){
+      throw TypeError('It is not a typed array constructor!');
+    } return new C(length);
+  };
+
+  var speciesFromList = function(O, list){
+    return fromList(speciesConstructor(O, O[DEF_CONSTRUCTOR]), list);
+  };
+
+  var fromList = function(C, list){
+    var index  = 0
+      , length = list.length
+      , result = allocate(C, length);
+    while(length > index)result[index] = list[index++];
+    return result;
+  };
+
+  var addGetter = function(it, key, internal){
+    dP(it, key, {get: function(){ return this._d[internal]; }});
+  };
+
+  var $from = function from(source /*, mapfn, thisArg */){
+    var O       = toObject(source)
+      , aLen    = arguments.length
+      , mapfn   = aLen > 1 ? arguments[1] : undefined
+      , mapping = mapfn !== undefined
+      , iterFn  = getIterFn(O)
+      , i, length, values, result, step, iterator;
+    if(iterFn != undefined && !isArrayIter(iterFn)){
+      for(iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++){
+        values.push(step.value);
+      } O = values;
+    }
+    if(mapping && aLen > 2)mapfn = ctx(mapfn, arguments[2], 2);
+    for(i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++){
+      result[i] = mapping ? mapfn(O[i], i) : O[i];
+    }
+    return result;
+  };
+
+  var $of = function of(/*...items*/){
+    var index  = 0
+      , length = arguments.length
+      , result = allocate(this, length);
+    while(length > index)result[index] = arguments[index++];
+    return result;
+  };
+
+  // iOS Safari 6.x fails here
+  var TO_LOCALE_BUG = !!Uint8Array && fails(function(){ arrayToLocaleString.call(new Uint8Array(1)); });
+
+  var $toLocaleString = function toLocaleString(){
+    return arrayToLocaleString.apply(TO_LOCALE_BUG ? arraySlice.call(validate(this)) : validate(this), arguments);
+  };
+
+  var proto = {
+    copyWithin: function copyWithin(target, start /*, end */){
+      return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    every: function every(callbackfn /*, thisArg */){
+      return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    fill: function fill(value /*, start, end */){ // eslint-disable-line no-unused-vars
+      return arrayFill.apply(validate(this), arguments);
+    },
+    filter: function filter(callbackfn /*, thisArg */){
+      return speciesFromList(this, arrayFilter(validate(this), callbackfn,
+        arguments.length > 1 ? arguments[1] : undefined));
+    },
+    find: function find(predicate /*, thisArg */){
+      return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    findIndex: function findIndex(predicate /*, thisArg */){
+      return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    forEach: function forEach(callbackfn /*, thisArg */){
+      arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    indexOf: function indexOf(searchElement /*, fromIndex */){
+      return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    includes: function includes(searchElement /*, fromIndex */){
+      return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    join: function join(separator){ // eslint-disable-line no-unused-vars
+      return arrayJoin.apply(validate(this), arguments);
+    },
+    lastIndexOf: function lastIndexOf(searchElement /*, fromIndex */){ // eslint-disable-line no-unused-vars
+      return arrayLastIndexOf.apply(validate(this), arguments);
+    },
+    map: function map(mapfn /*, thisArg */){
+      return $map(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    reduce: function reduce(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars
+      return arrayReduce.apply(validate(this), arguments);
+    },
+    reduceRight: function reduceRight(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars
+      return arrayReduceRight.apply(validate(this), arguments);
+    },
+    reverse: function reverse(){
+      var that   = this
+        , length = validate(that).length
+        , middle = Math.floor(length / 2)
+        , index  = 0
+        , value;
+      while(index < middle){
+        value         = that[index];
+        that[index++] = that[--length];
+        that[length]  = value;
+      } return that;
+    },
+    some: function some(callbackfn /*, thisArg */){
+      return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    sort: function sort(comparefn){
+      return arraySort.call(validate(this), comparefn);
+    },
+    subarray: function subarray(begin, end){
+      var O      = validate(this)
+        , length = O.length
+        , $begin = toIndex(begin, length);
+      return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))(
+        O.buffer,
+        O.byteOffset + $begin * O.BYTES_PER_ELEMENT,
+        toLength((end === undefined ? length : toIndex(end, length)) - $begin)
+      );
+    }
+  };
+
+  var $slice = function slice(start, end){
+    return speciesFromList(this, arraySlice.call(validate(this), start, end));
+  };
+
+  var $set = function set(arrayLike /*, offset */){
+    validate(this);
+    var offset = toOffset(arguments[1], 1)
+      , length = this.length
+      , src    = toObject(arrayLike)
+      , len    = toLength(src.length)
+      , index  = 0;
+    if(len + offset > length)throw RangeError(WRONG_LENGTH);
+    while(index < len)this[offset + index] = src[index++];
+  };
+
+  var $iterators = {
+    entries: function entries(){
+      return arrayEntries.call(validate(this));
+    },
+    keys: function keys(){
+      return arrayKeys.call(validate(this));
+    },
+    values: function values(){
+      return arrayValues.call(validate(this));
+    }
+  };
+
+  var isTAIndex = function(target, key){
+    return isObject(target)
+      && target[TYPED_ARRAY]
+      && typeof key != 'symbol'
+      && key in target
+      && String(+key) == String(key);
+  };
+  var $getDesc = function getOwnPropertyDescriptor(target, key){
+    return isTAIndex(target, key = toPrimitive(key, true))
+      ? propertyDesc(2, target[key])
+      : gOPD(target, key);
+  };
+  var $setDesc = function defineProperty(target, key, desc){
+    if(isTAIndex(target, key = toPrimitive(key, true))
+      && isObject(desc)
+      && has(desc, 'value')
+      && !has(desc, 'get')
+      && !has(desc, 'set')
+      // TODO: add validation descriptor w/o calling accessors
+      && !desc.configurable
+      && (!has(desc, 'writable') || desc.writable)
+      && (!has(desc, 'enumerable') || desc.enumerable)
+    ){
+      target[key] = desc.value;
+      return target;
+    } else return dP(target, key, desc);
+  };
+
+  if(!ALL_CONSTRUCTORS){
+    $GOPD.f = $getDesc;
+    $DP.f   = $setDesc;
+  }
+
+  $export($export.S + $export.F * !ALL_CONSTRUCTORS, 'Object', {
+    getOwnPropertyDescriptor: $getDesc,
+    defineProperty:           $setDesc
+  });
+
+  if(fails(function(){ arrayToString.call({}); })){
+    arrayToString = arrayToLocaleString = function toString(){
+      return arrayJoin.call(this);
+    }
+  }
+
+  var $TypedArrayPrototype$ = redefineAll({}, proto);
+  redefineAll($TypedArrayPrototype$, $iterators);
+  hide($TypedArrayPrototype$, ITERATOR, $iterators.values);
+  redefineAll($TypedArrayPrototype$, {
+    slice:          $slice,
+    set:            $set,
+    constructor:    function(){ /* noop */ },
+    toString:       arrayToString,
+    toLocaleString: $toLocaleString
+  });
+  addGetter($TypedArrayPrototype$, 'buffer', 'b');
+  addGetter($TypedArrayPrototype$, 'byteOffset', 'o');
+  addGetter($TypedArrayPrototype$, 'byteLength', 'l');
+  addGetter($TypedArrayPrototype$, 'length', 'e');
+  dP($TypedArrayPrototype$, TAG, {
+    get: function(){ return this[TYPED_ARRAY]; }
+  });
+
+  module.exports = function(KEY, BYTES, wrapper, CLAMPED){
+    CLAMPED = !!CLAMPED;
+    var NAME       = KEY + (CLAMPED ? 'Clamped' : '') + 'Array'
+      , ISNT_UINT8 = NAME != 'Uint8Array'
+      , GETTER     = 'get' + KEY
+      , SETTER     = 'set' + KEY
+      , TypedArray = global[NAME]
+      , Base       = TypedArray || {}
+      , TAC        = TypedArray && getPrototypeOf(TypedArray)
+      , FORCED     = !TypedArray || !$typed.ABV
+      , O          = {}
+      , TypedArrayPrototype = TypedArray && TypedArray[PROTOTYPE];
+    var getter = function(that, index){
+      var data = that._d;
+      return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN);
+    };
+    var setter = function(that, index, value){
+      var data = that._d;
+      if(CLAMPED)value = (value = Math.round(value)) < 0 ? 0 : value > 0xff ? 0xff : value & 0xff;
+      data.v[SETTER](index * BYTES + data.o, value, LITTLE_ENDIAN);
+    };
+    var addElement = function(that, index){
+      dP(that, index, {
+        get: function(){
+          return getter(this, index);
+        },
+        set: function(value){
+          return setter(this, index, value);
+        },
+        enumerable: true
+      });
+    };
+    if(FORCED){
+      TypedArray = wrapper(function(that, data, $offset, $length){
+        anInstance(that, TypedArray, NAME, '_d');
+        var index  = 0
+          , offset = 0
+          , buffer, byteLength, length, klass;
+        if(!isObject(data)){
+          length     = strictToLength(data, true)
+          byteLength = length * BYTES;
+          buffer     = new $ArrayBuffer(byteLength);
+        } else if(data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER){
+          buffer = data;
+          offset = toOffset($offset, BYTES);
+          var $len = data.byteLength;
+          if($length === undefined){
+            if($len % BYTES)throw RangeError(WRONG_LENGTH);
+            byteLength = $len - offset;
+            if(byteLength < 0)throw RangeError(WRONG_LENGTH);
+          } else {
+            byteLength = toLength($length) * BYTES;
+            if(byteLength + offset > $len)throw RangeError(WRONG_LENGTH);
+          }
+          length = byteLength / BYTES;
+        } else if(TYPED_ARRAY in data){
+          return fromList(TypedArray, data);
+        } else {
+          return $from.call(TypedArray, data);
+        }
+        hide(that, '_d', {
+          b: buffer,
+          o: offset,
+          l: byteLength,
+          e: length,
+          v: new $DataView(buffer)
+        });
+        while(index < length)addElement(that, index++);
+      });
+      TypedArrayPrototype = TypedArray[PROTOTYPE] = create($TypedArrayPrototype$);
+      hide(TypedArrayPrototype, 'constructor', TypedArray);
+    } else if(!$iterDetect(function(iter){
+      // V8 works with iterators, but fails in many other cases
+      // https://code.google.com/p/v8/issues/detail?id=4552
+      new TypedArray(null); // eslint-disable-line no-new
+      new TypedArray(iter); // eslint-disable-line no-new
+    }, true)){
+      TypedArray = wrapper(function(that, data, $offset, $length){
+        anInstance(that, TypedArray, NAME);
+        var klass;
+        // `ws` module bug, temporarily remove validation length for Uint8Array
+        // https://github.com/websockets/ws/pull/645
+        if(!isObject(data))return new Base(strictToLength(data, ISNT_UINT8));
+        if(data instanceof $ArrayBuffer || (klass = classof(data)) == ARRAY_BUFFER || klass == SHARED_BUFFER){
+          return $length !== undefined
+            ? new Base(data, toOffset($offset, BYTES), $length)
+            : $offset !== undefined
+              ? new Base(data, toOffset($offset, BYTES))
+              : new Base(data);
+        }
+        if(TYPED_ARRAY in data)return fromList(TypedArray, data);
+        return $from.call(TypedArray, data);
+      });
+      arrayForEach(TAC !== Function.prototype ? gOPN(Base).concat(gOPN(TAC)) : gOPN(Base), function(key){
+        if(!(key in TypedArray))hide(TypedArray, key, Base[key]);
+      });
+      TypedArray[PROTOTYPE] = TypedArrayPrototype;
+      if(!LIBRARY)TypedArrayPrototype.constructor = TypedArray;
+    }
+    var $nativeIterator   = TypedArrayPrototype[ITERATOR]
+      , CORRECT_ITER_NAME = !!$nativeIterator && ($nativeIterator.name == 'values' || $nativeIterator.name == undefined)
+      , $iterator         = $iterators.values;
+    hide(TypedArray, TYPED_CONSTRUCTOR, true);
+    hide(TypedArrayPrototype, TYPED_ARRAY, NAME);
+    hide(TypedArrayPrototype, VIEW, true);
+    hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray);
+
+    if(CLAMPED ? new TypedArray(1)[TAG] != NAME : !(TAG in TypedArrayPrototype)){
+      dP(TypedArrayPrototype, TAG, {
+        get: function(){ return NAME; }
+      });
+    }
+
+    O[NAME] = TypedArray;
+
+    $export($export.G + $export.W + $export.F * (TypedArray != Base), O);
+
+    $export($export.S, NAME, {
+      BYTES_PER_ELEMENT: BYTES,
+      from: $from,
+      of: $of
+    });
+
+    if(!(BYTES_PER_ELEMENT in TypedArrayPrototype))hide(TypedArrayPrototype, BYTES_PER_ELEMENT, BYTES);
+
+    $export($export.P, NAME, proto);
+
+    setSpecies(NAME);
+
+    $export($export.P + $export.F * FORCED_SET, NAME, {set: $set});
+
+    $export($export.P + $export.F * !CORRECT_ITER_NAME, NAME, $iterators);
+
+    $export($export.P + $export.F * (TypedArrayPrototype.toString != arrayToString), NAME, {toString: arrayToString});
+
+    $export($export.P + $export.F * fails(function(){
+      new TypedArray(1).slice();
+    }), NAME, {slice: $slice});
+
+    $export($export.P + $export.F * (fails(function(){
+      return [1, 2].toLocaleString() != new TypedArray([1, 2]).toLocaleString()
+    }) || !fails(function(){
+      TypedArrayPrototype.toLocaleString.call([1, 2]);
+    })), NAME, {toLocaleString: $toLocaleString});
+
+    Iterators[NAME] = CORRECT_ITER_NAME ? $nativeIterator : $iterator;
+    if(!LIBRARY && !CORRECT_ITER_NAME)hide(TypedArrayPrototype, ITERATOR, $iterator);
+  };
+} else module.exports = function(){ /* empty */ };
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_typed-buffer.js b/node_modules/core-js/library/modules/_typed-buffer.js
new file mode 100644
index 000000000..2129eea40
--- /dev/null
+++ b/node_modules/core-js/library/modules/_typed-buffer.js
@@ -0,0 +1,273 @@
+'use strict';
+var global         = require('./_global')
+  , DESCRIPTORS    = require('./_descriptors')
+  , LIBRARY        = require('./_library')
+  , $typed         = require('./_typed')
+  , hide           = require('./_hide')
+  , redefineAll    = require('./_redefine-all')
+  , fails          = require('./_fails')
+  , anInstance     = require('./_an-instance')
+  , toInteger      = require('./_to-integer')
+  , toLength       = require('./_to-length')
+  , gOPN           = require('./_object-gopn').f
+  , dP             = require('./_object-dp').f
+  , arrayFill      = require('./_array-fill')
+  , setToStringTag = require('./_set-to-string-tag')
+  , ARRAY_BUFFER   = 'ArrayBuffer'
+  , DATA_VIEW      = 'DataView'
+  , PROTOTYPE      = 'prototype'
+  , WRONG_LENGTH   = 'Wrong length!'
+  , WRONG_INDEX    = 'Wrong index!'
+  , $ArrayBuffer   = global[ARRAY_BUFFER]
+  , $DataView      = global[DATA_VIEW]
+  , Math           = global.Math
+  , RangeError     = global.RangeError
+  , Infinity       = global.Infinity
+  , BaseBuffer     = $ArrayBuffer
+  , abs            = Math.abs
+  , pow            = Math.pow
+  , floor          = Math.floor
+  , log            = Math.log
+  , LN2            = Math.LN2
+  , BUFFER         = 'buffer'
+  , BYTE_LENGTH    = 'byteLength'
+  , BYTE_OFFSET    = 'byteOffset'
+  , $BUFFER        = DESCRIPTORS ? '_b' : BUFFER
+  , $LENGTH        = DESCRIPTORS ? '_l' : BYTE_LENGTH
+  , $OFFSET        = DESCRIPTORS ? '_o' : BYTE_OFFSET;
+
+// IEEE754 conversions based on https://github.com/feross/ieee754
+var packIEEE754 = function(value, mLen, nBytes){
+  var buffer = Array(nBytes)
+    , eLen   = nBytes * 8 - mLen - 1
+    , eMax   = (1 << eLen) - 1
+    , eBias  = eMax >> 1
+    , rt     = mLen === 23 ? pow(2, -24) - pow(2, -77) : 0
+    , i      = 0
+    , s      = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0
+    , e, m, c;
+  value = abs(value)
+  if(value != value || value === Infinity){
+    m = value != value ? 1 : 0;
+    e = eMax;
+  } else {
+    e = floor(log(value) / LN2);
+    if(value * (c = pow(2, -e)) < 1){
+      e--;
+      c *= 2;
+    }
+    if(e + eBias >= 1){
+      value += rt / c;
+    } else {
+      value += rt * pow(2, 1 - eBias);
+    }
+    if(value * c >= 2){
+      e++;
+      c /= 2;
+    }
+    if(e + eBias >= eMax){
+      m = 0;
+      e = eMax;
+    } else if(e + eBias >= 1){
+      m = (value * c - 1) * pow(2, mLen);
+      e = e + eBias;
+    } else {
+      m = value * pow(2, eBias - 1) * pow(2, mLen);
+      e = 0;
+    }
+  }
+  for(; mLen >= 8; buffer[i++] = m & 255, m /= 256, mLen -= 8);
+  e = e << mLen | m;
+  eLen += mLen;
+  for(; eLen > 0; buffer[i++] = e & 255, e /= 256, eLen -= 8);
+  buffer[--i] |= s * 128;
+  return buffer;
+};
+var unpackIEEE754 = function(buffer, mLen, nBytes){
+  var eLen  = nBytes * 8 - mLen - 1
+    , eMax  = (1 << eLen) - 1
+    , eBias = eMax >> 1
+    , nBits = eLen - 7
+    , i     = nBytes - 1
+    , s     = buffer[i--]
+    , e     = s & 127
+    , m;
+  s >>= 7;
+  for(; nBits > 0; e = e * 256 + buffer[i], i--, nBits -= 8);
+  m = e & (1 << -nBits) - 1;
+  e >>= -nBits;
+  nBits += mLen;
+  for(; nBits > 0; m = m * 256 + buffer[i], i--, nBits -= 8);
+  if(e === 0){
+    e = 1 - eBias;
+  } else if(e === eMax){
+    return m ? NaN : s ? -Infinity : Infinity;
+  } else {
+    m = m + pow(2, mLen);
+    e = e - eBias;
+  } return (s ? -1 : 1) * m * pow(2, e - mLen);
+};
+
+var unpackI32 = function(bytes){
+  return bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0];
+};
+var packI8 = function(it){
+  return [it & 0xff];
+};
+var packI16 = function(it){
+  return [it & 0xff, it >> 8 & 0xff];
+};
+var packI32 = function(it){
+  return [it & 0xff, it >> 8 & 0xff, it >> 16 & 0xff, it >> 24 & 0xff];
+};
+var packF64 = function(it){
+  return packIEEE754(it, 52, 8);
+};
+var packF32 = function(it){
+  return packIEEE754(it, 23, 4);
+};
+
+var addGetter = function(C, key, internal){
+  dP(C[PROTOTYPE], key, {get: function(){ return this[internal]; }});
+};
+
+var get = function(view, bytes, index, isLittleEndian){
+  var numIndex = +index
+    , intIndex = toInteger(numIndex);
+  if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view[$LENGTH])throw RangeError(WRONG_INDEX);
+  var store = view[$BUFFER]._b
+    , start = intIndex + view[$OFFSET]
+    , pack  = store.slice(start, start + bytes);
+  return isLittleEndian ? pack : pack.reverse();
+};
+var set = function(view, bytes, index, conversion, value, isLittleEndian){
+  var numIndex = +index
+    , intIndex = toInteger(numIndex);
+  if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view[$LENGTH])throw RangeError(WRONG_INDEX);
+  var store = view[$BUFFER]._b
+    , start = intIndex + view[$OFFSET]
+    , pack  = conversion(+value);
+  for(var i = 0; i < bytes; i++)store[start + i] = pack[isLittleEndian ? i : bytes - i - 1];
+};
+
+var validateArrayBufferArguments = function(that, length){
+  anInstance(that, $ArrayBuffer, ARRAY_BUFFER);
+  var numberLength = +length
+    , byteLength   = toLength(numberLength);
+  if(numberLength != byteLength)throw RangeError(WRONG_LENGTH);
+  return byteLength;
+};
+
+if(!$typed.ABV){
+  $ArrayBuffer = function ArrayBuffer(length){
+    var byteLength = validateArrayBufferArguments(this, length);
+    this._b       = arrayFill.call(Array(byteLength), 0);
+    this[$LENGTH] = byteLength;
+  };
+
+  $DataView = function DataView(buffer, byteOffset, byteLength){
+    anInstance(this, $DataView, DATA_VIEW);
+    anInstance(buffer, $ArrayBuffer, DATA_VIEW);
+    var bufferLength = buffer[$LENGTH]
+      , offset       = toInteger(byteOffset);
+    if(offset < 0 || offset > bufferLength)throw RangeError('Wrong offset!');
+    byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
+    if(offset + byteLength > bufferLength)throw RangeError(WRONG_LENGTH);
+    this[$BUFFER] = buffer;
+    this[$OFFSET] = offset;
+    this[$LENGTH] = byteLength;
+  };
+
+  if(DESCRIPTORS){
+    addGetter($ArrayBuffer, BYTE_LENGTH, '_l');
+    addGetter($DataView, BUFFER, '_b');
+    addGetter($DataView, BYTE_LENGTH, '_l');
+    addGetter($DataView, BYTE_OFFSET, '_o');
+  }
+
+  redefineAll($DataView[PROTOTYPE], {
+    getInt8: function getInt8(byteOffset){
+      return get(this, 1, byteOffset)[0] << 24 >> 24;
+    },
+    getUint8: function getUint8(byteOffset){
+      return get(this, 1, byteOffset)[0];
+    },
+    getInt16: function getInt16(byteOffset /*, littleEndian */){
+      var bytes = get(this, 2, byteOffset, arguments[1]);
+      return (bytes[1] << 8 | bytes[0]) << 16 >> 16;
+    },
+    getUint16: function getUint16(byteOffset /*, littleEndian */){
+      var bytes = get(this, 2, byteOffset, arguments[1]);
+      return bytes[1] << 8 | bytes[0];
+    },
+    getInt32: function getInt32(byteOffset /*, littleEndian */){
+      return unpackI32(get(this, 4, byteOffset, arguments[1]));
+    },
+    getUint32: function getUint32(byteOffset /*, littleEndian */){
+      return unpackI32(get(this, 4, byteOffset, arguments[1])) >>> 0;
+    },
+    getFloat32: function getFloat32(byteOffset /*, littleEndian */){
+      return unpackIEEE754(get(this, 4, byteOffset, arguments[1]), 23, 4);
+    },
+    getFloat64: function getFloat64(byteOffset /*, littleEndian */){
+      return unpackIEEE754(get(this, 8, byteOffset, arguments[1]), 52, 8);
+    },
+    setInt8: function setInt8(byteOffset, value){
+      set(this, 1, byteOffset, packI8, value);
+    },
+    setUint8: function setUint8(byteOffset, value){
+      set(this, 1, byteOffset, packI8, value);
+    },
+    setInt16: function setInt16(byteOffset, value /*, littleEndian */){
+      set(this, 2, byteOffset, packI16, value, arguments[2]);
+    },
+    setUint16: function setUint16(byteOffset, value /*, littleEndian */){
+      set(this, 2, byteOffset, packI16, value, arguments[2]);
+    },
+    setInt32: function setInt32(byteOffset, value /*, littleEndian */){
+      set(this, 4, byteOffset, packI32, value, arguments[2]);
+    },
+    setUint32: function setUint32(byteOffset, value /*, littleEndian */){
+      set(this, 4, byteOffset, packI32, value, arguments[2]);
+    },
+    setFloat32: function setFloat32(byteOffset, value /*, littleEndian */){
+      set(this, 4, byteOffset, packF32, value, arguments[2]);
+    },
+    setFloat64: function setFloat64(byteOffset, value /*, littleEndian */){
+      set(this, 8, byteOffset, packF64, value, arguments[2]);
+    }
+  });
+} else {
+  if(!fails(function(){
+    new $ArrayBuffer;     // eslint-disable-line no-new
+  }) || !fails(function(){
+    new $ArrayBuffer(.5); // eslint-disable-line no-new
+  })){
+    $ArrayBuffer = function ArrayBuffer(length){
+      return new BaseBuffer(validateArrayBufferArguments(this, length));
+    };
+    var ArrayBufferProto = $ArrayBuffer[PROTOTYPE] = BaseBuffer[PROTOTYPE];
+    for(var keys = gOPN(BaseBuffer), j = 0, key; keys.length > j; ){
+      if(!((key = keys[j++]) in $ArrayBuffer))hide($ArrayBuffer, key, BaseBuffer[key]);
+    };
+    if(!LIBRARY)ArrayBufferProto.constructor = $ArrayBuffer;
+  }
+  // iOS Safari 7.x bug
+  var view = new $DataView(new $ArrayBuffer(2))
+    , $setInt8 = $DataView[PROTOTYPE].setInt8;
+  view.setInt8(0, 2147483648);
+  view.setInt8(1, 2147483649);
+  if(view.getInt8(0) || !view.getInt8(1))redefineAll($DataView[PROTOTYPE], {
+    setInt8: function setInt8(byteOffset, value){
+      $setInt8.call(this, byteOffset, value << 24 >> 24);
+    },
+    setUint8: function setUint8(byteOffset, value){
+      $setInt8.call(this, byteOffset, value << 24 >> 24);
+    }
+  }, true);
+}
+setToStringTag($ArrayBuffer, ARRAY_BUFFER);
+setToStringTag($DataView, DATA_VIEW);
+hide($DataView[PROTOTYPE], $typed.VIEW, true);
+exports[ARRAY_BUFFER] = $ArrayBuffer;
+exports[DATA_VIEW] = $DataView;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_typed.js b/node_modules/core-js/library/modules/_typed.js
new file mode 100644
index 000000000..6ed2ab56d
--- /dev/null
+++ b/node_modules/core-js/library/modules/_typed.js
@@ -0,0 +1,26 @@
+var global = require('./_global')
+  , hide   = require('./_hide')
+  , uid    = require('./_uid')
+  , TYPED  = uid('typed_array')
+  , VIEW   = uid('view')
+  , ABV    = !!(global.ArrayBuffer && global.DataView)
+  , CONSTR = ABV
+  , i = 0, l = 9, Typed;
+
+var TypedArrayConstructors = (
+  'Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array'
+).split(',');
+
+while(i < l){
+  if(Typed = global[TypedArrayConstructors[i++]]){
+    hide(Typed.prototype, TYPED, true);
+    hide(Typed.prototype, VIEW, true);
+  } else CONSTR = false;
+}
+
+module.exports = {
+  ABV:    ABV,
+  CONSTR: CONSTR,
+  TYPED:  TYPED,
+  VIEW:   VIEW
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_uid.js b/node_modules/core-js/library/modules/_uid.js
new file mode 100644
index 000000000..3be4196bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/_uid.js
@@ -0,0 +1,5 @@
+var id = 0
+  , px = Math.random();
+module.exports = function(key){
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_wks-define.js b/node_modules/core-js/library/modules/_wks-define.js
new file mode 100644
index 000000000..e69603286
--- /dev/null
+++ b/node_modules/core-js/library/modules/_wks-define.js
@@ -0,0 +1,9 @@
+var global         = require('./_global')
+  , core           = require('./_core')
+  , LIBRARY        = require('./_library')
+  , wksExt         = require('./_wks-ext')
+  , defineProperty = require('./_object-dp').f;
+module.exports = function(name){
+  var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
+  if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_wks-ext.js b/node_modules/core-js/library/modules/_wks-ext.js
new file mode 100644
index 000000000..7901def62
--- /dev/null
+++ b/node_modules/core-js/library/modules/_wks-ext.js
@@ -0,0 +1 @@
+exports.f = require('./_wks');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/_wks.js b/node_modules/core-js/library/modules/_wks.js
new file mode 100644
index 000000000..36f7973ae
--- /dev/null
+++ b/node_modules/core-js/library/modules/_wks.js
@@ -0,0 +1,11 @@
+var store      = require('./_shared')('wks')
+  , uid        = require('./_uid')
+  , Symbol     = require('./_global').Symbol
+  , USE_SYMBOL = typeof Symbol == 'function';
+
+var $exports = module.exports = function(name){
+  return store[name] || (store[name] =
+    USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
+};
+
+$exports.store = store;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.delay.js b/node_modules/core-js/library/modules/core.delay.js
new file mode 100644
index 000000000..ea031be4a
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.delay.js
@@ -0,0 +1,12 @@
+var global  = require('./_global')
+  , core    = require('./_core')
+  , $export = require('./_export')
+  , partial = require('./_partial');
+// https://esdiscuss.org/topic/promise-returning-delay-function
+$export($export.G + $export.F, {
+  delay: function delay(time){
+    return new (core.Promise || global.Promise)(function(resolve){
+      setTimeout(partial.call(resolve, true), time);
+    });
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.dict.js b/node_modules/core-js/library/modules/core.dict.js
new file mode 100644
index 000000000..88c54e3d7
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.dict.js
@@ -0,0 +1,155 @@
+'use strict';
+var ctx            = require('./_ctx')
+  , $export        = require('./_export')
+  , createDesc     = require('./_property-desc')
+  , assign         = require('./_object-assign')
+  , create         = require('./_object-create')
+  , getPrototypeOf = require('./_object-gpo')
+  , getKeys        = require('./_object-keys')
+  , dP             = require('./_object-dp')
+  , keyOf          = require('./_keyof')
+  , aFunction      = require('./_a-function')
+  , forOf          = require('./_for-of')
+  , isIterable     = require('./core.is-iterable')
+  , $iterCreate    = require('./_iter-create')
+  , step           = require('./_iter-step')
+  , isObject       = require('./_is-object')
+  , toIObject      = require('./_to-iobject')
+  , DESCRIPTORS    = require('./_descriptors')
+  , has            = require('./_has');
+
+// 0 -> Dict.forEach
+// 1 -> Dict.map
+// 2 -> Dict.filter
+// 3 -> Dict.some
+// 4 -> Dict.every
+// 5 -> Dict.find
+// 6 -> Dict.findKey
+// 7 -> Dict.mapPairs
+var createDictMethod = function(TYPE){
+  var IS_MAP   = TYPE == 1
+    , IS_EVERY = TYPE == 4;
+  return function(object, callbackfn, that /* = undefined */){
+    var f      = ctx(callbackfn, that, 3)
+      , O      = toIObject(object)
+      , result = IS_MAP || TYPE == 7 || TYPE == 2
+          ? new (typeof this == 'function' ? this : Dict) : undefined
+      , key, val, res;
+    for(key in O)if(has(O, key)){
+      val = O[key];
+      res = f(val, key, object);
+      if(TYPE){
+        if(IS_MAP)result[key] = res;            // map
+        else if(res)switch(TYPE){
+          case 2: result[key] = val; break;     // filter
+          case 3: return true;                  // some
+          case 5: return val;                   // find
+          case 6: return key;                   // findKey
+          case 7: result[res[0]] = res[1];      // mapPairs
+        } else if(IS_EVERY)return false;        // every
+      }
+    }
+    return TYPE == 3 || IS_EVERY ? IS_EVERY : result;
+  };
+};
+var findKey = createDictMethod(6);
+
+var createDictIter = function(kind){
+  return function(it){
+    return new DictIterator(it, kind);
+  };
+};
+var DictIterator = function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._a = getKeys(iterated);   // keys
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+};
+$iterCreate(DictIterator, 'Dict', function(){
+  var that = this
+    , O    = that._t
+    , keys = that._a
+    , kind = that._k
+    , key;
+  do {
+    if(that._i >= keys.length){
+      that._t = undefined;
+      return step(1);
+    }
+  } while(!has(O, key = keys[that._i++]));
+  if(kind == 'keys'  )return step(0, key);
+  if(kind == 'values')return step(0, O[key]);
+  return step(0, [key, O[key]]);
+});
+
+function Dict(iterable){
+  var dict = create(null);
+  if(iterable != undefined){
+    if(isIterable(iterable)){
+      forOf(iterable, true, function(key, value){
+        dict[key] = value;
+      });
+    } else assign(dict, iterable);
+  }
+  return dict;
+}
+Dict.prototype = null;
+
+function reduce(object, mapfn, init){
+  aFunction(mapfn);
+  var O      = toIObject(object)
+    , keys   = getKeys(O)
+    , length = keys.length
+    , i      = 0
+    , memo, key;
+  if(arguments.length < 3){
+    if(!length)throw TypeError('Reduce of empty object with no initial value');
+    memo = O[keys[i++]];
+  } else memo = Object(init);
+  while(length > i)if(has(O, key = keys[i++])){
+    memo = mapfn(memo, O[key], key, object);
+  }
+  return memo;
+}
+
+function includes(object, el){
+  return (el == el ? keyOf(object, el) : findKey(object, function(it){
+    return it != it;
+  })) !== undefined;
+}
+
+function get(object, key){
+  if(has(object, key))return object[key];
+}
+function set(object, key, value){
+  if(DESCRIPTORS && key in Object)dP.f(object, key, createDesc(0, value));
+  else object[key] = value;
+  return object;
+}
+
+function isDict(it){
+  return isObject(it) && getPrototypeOf(it) === Dict.prototype;
+}
+
+$export($export.G + $export.F, {Dict: Dict});
+
+$export($export.S, 'Dict', {
+  keys:     createDictIter('keys'),
+  values:   createDictIter('values'),
+  entries:  createDictIter('entries'),
+  forEach:  createDictMethod(0),
+  map:      createDictMethod(1),
+  filter:   createDictMethod(2),
+  some:     createDictMethod(3),
+  every:    createDictMethod(4),
+  find:     createDictMethod(5),
+  findKey:  findKey,
+  mapPairs: createDictMethod(7),
+  reduce:   reduce,
+  keyOf:    keyOf,
+  includes: includes,
+  has:      has,
+  get:      get,
+  set:      set,
+  isDict:   isDict
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.function.part.js b/node_modules/core-js/library/modules/core.function.part.js
new file mode 100644
index 000000000..ce851ff84
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.function.part.js
@@ -0,0 +1,7 @@
+var path    = require('./_path')
+  , $export = require('./_export');
+
+// Placeholder
+require('./_core')._ = path._ = path._ || {};
+
+$export($export.P + $export.F, 'Function', {part: require('./_partial')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.get-iterator-method.js b/node_modules/core-js/library/modules/core.get-iterator-method.js
new file mode 100644
index 000000000..e2c7ecc3d
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.get-iterator-method.js
@@ -0,0 +1,8 @@
+var classof   = require('./_classof')
+  , ITERATOR  = require('./_wks')('iterator')
+  , Iterators = require('./_iterators');
+module.exports = require('./_core').getIteratorMethod = function(it){
+  if(it != undefined)return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.get-iterator.js b/node_modules/core-js/library/modules/core.get-iterator.js
new file mode 100644
index 000000000..c292e1ab1
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.get-iterator.js
@@ -0,0 +1,7 @@
+var anObject = require('./_an-object')
+  , get      = require('./core.get-iterator-method');
+module.exports = require('./_core').getIterator = function(it){
+  var iterFn = get(it);
+  if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');
+  return anObject(iterFn.call(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.is-iterable.js b/node_modules/core-js/library/modules/core.is-iterable.js
new file mode 100644
index 000000000..b2b01b6bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.is-iterable.js
@@ -0,0 +1,9 @@
+var classof   = require('./_classof')
+  , ITERATOR  = require('./_wks')('iterator')
+  , Iterators = require('./_iterators');
+module.exports = require('./_core').isIterable = function(it){
+  var O = Object(it);
+  return O[ITERATOR] !== undefined
+    || '@@iterator' in O
+    || Iterators.hasOwnProperty(classof(O));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.number.iterator.js b/node_modules/core-js/library/modules/core.number.iterator.js
new file mode 100644
index 000000000..9700acba0
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.number.iterator.js
@@ -0,0 +1,9 @@
+'use strict';
+require('./_iter-define')(Number, 'Number', function(iterated){
+  this._l = +iterated;
+  this._i = 0;
+}, function(){
+  var i    = this._i++
+    , done = !(i < this._l);
+  return {done: done, value: done ? undefined : i};
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.classof.js b/node_modules/core-js/library/modules/core.object.classof.js
new file mode 100644
index 000000000..342c73713
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.classof.js
@@ -0,0 +1,3 @@
+var $export = require('./_export');
+
+$export($export.S + $export.F, 'Object', {classof: require('./_classof')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.define.js b/node_modules/core-js/library/modules/core.object.define.js
new file mode 100644
index 000000000..d60e9a951
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.define.js
@@ -0,0 +1,4 @@
+var $export = require('./_export')
+  , define  = require('./_object-define');
+
+$export($export.S + $export.F, 'Object', {define: define});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.is-object.js b/node_modules/core-js/library/modules/core.object.is-object.js
new file mode 100644
index 000000000..f2ba059fb
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.is-object.js
@@ -0,0 +1,3 @@
+var $export = require('./_export');
+
+$export($export.S + $export.F, 'Object', {isObject: require('./_is-object')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.make.js b/node_modules/core-js/library/modules/core.object.make.js
new file mode 100644
index 000000000..3d2a2b5f5
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.make.js
@@ -0,0 +1,9 @@
+var $export = require('./_export')
+  , define  = require('./_object-define')
+  , create  = require('./_object-create');
+
+$export($export.S + $export.F, 'Object', {
+  make: function(proto, mixin){
+    return define(create(proto), mixin);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.regexp.escape.js b/node_modules/core-js/library/modules/core.regexp.escape.js
new file mode 100644
index 000000000..54f832ef8
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.regexp.escape.js
@@ -0,0 +1,5 @@
+// https://github.com/benjamingr/RexExp.escape
+var $export = require('./_export')
+  , $re     = require('./_replacer')(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
diff --git a/node_modules/core-js/library/modules/core.string.escape-html.js b/node_modules/core-js/library/modules/core.string.escape-html.js
new file mode 100644
index 000000000..a4b8d2f02
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.string.escape-html.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export = require('./_export');
+var $re = require('./_replacer')(/[&<>"']/g, {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&apos;'
+});
+
+$export($export.P + $export.F, 'String', {escapeHTML: function escapeHTML(){ return $re(this); }});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.string.unescape-html.js b/node_modules/core-js/library/modules/core.string.unescape-html.js
new file mode 100644
index 000000000..413622b94
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.string.unescape-html.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export = require('./_export');
+var $re = require('./_replacer')(/&(?:amp|lt|gt|quot|apos);/g, {
+  '&amp;':  '&',
+  '&lt;':   '<',
+  '&gt;':   '>',
+  '&quot;': '"',
+  '&apos;': "'"
+});
+
+$export($export.P + $export.F, 'String', {unescapeHTML:  function unescapeHTML(){ return $re(this); }});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es5.js b/node_modules/core-js/library/modules/es5.js
new file mode 100644
index 000000000..dd7ebadf8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es5.js
@@ -0,0 +1,35 @@
+// This file still here for a legacy code and will be removed in a near time
+require('./es6.object.create');
+require('./es6.object.define-property');
+require('./es6.object.define-properties');
+require('./es6.object.get-own-property-descriptor');
+require('./es6.object.get-prototype-of');
+require('./es6.object.keys');
+require('./es6.object.get-own-property-names');
+require('./es6.object.freeze');
+require('./es6.object.seal');
+require('./es6.object.prevent-extensions');
+require('./es6.object.is-frozen');
+require('./es6.object.is-sealed');
+require('./es6.object.is-extensible');
+require('./es6.function.bind');
+require('./es6.array.is-array');
+require('./es6.array.join');
+require('./es6.array.slice');
+require('./es6.array.sort');
+require('./es6.array.for-each');
+require('./es6.array.map');
+require('./es6.array.filter');
+require('./es6.array.some');
+require('./es6.array.every');
+require('./es6.array.reduce');
+require('./es6.array.reduce-right');
+require('./es6.array.index-of');
+require('./es6.array.last-index-of');
+require('./es6.date.now');
+require('./es6.date.to-iso-string');
+require('./es6.date.to-json');
+require('./es6.parse-int');
+require('./es6.parse-float');
+require('./es6.string.trim');
+require('./es6.regexp.to-string');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.copy-within.js b/node_modules/core-js/library/modules/es6.array.copy-within.js
new file mode 100644
index 000000000..027f7550e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.copy-within.js
@@ -0,0 +1,6 @@
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+var $export = require('./_export');
+
+$export($export.P, 'Array', {copyWithin: require('./_array-copy-within')});
+
+require('./_add-to-unscopables')('copyWithin');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.every.js b/node_modules/core-js/library/modules/es6.array.every.js
new file mode 100644
index 000000000..fb0673673
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.every.js
@@ -0,0 +1,10 @@
+'use strict';
+var $export = require('./_export')
+  , $every  = require('./_array-methods')(4);
+
+$export($export.P + $export.F * !require('./_strict-method')([].every, true), 'Array', {
+  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+  every: function every(callbackfn /* , thisArg */){
+    return $every(this, callbackfn, arguments[1]);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.fill.js b/node_modules/core-js/library/modules/es6.array.fill.js
new file mode 100644
index 000000000..f075c0018
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.fill.js
@@ -0,0 +1,6 @@
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+var $export = require('./_export');
+
+$export($export.P, 'Array', {fill: require('./_array-fill')});
+
+require('./_add-to-unscopables')('fill');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.filter.js b/node_modules/core-js/library/modules/es6.array.filter.js
new file mode 100644
index 000000000..f60951d37
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.filter.js
@@ -0,0 +1,10 @@
+'use strict';
+var $export = require('./_export')
+  , $filter = require('./_array-methods')(2);
+
+$export($export.P + $export.F * !require('./_strict-method')([].filter, true), 'Array', {
+  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+  filter: function filter(callbackfn /* , thisArg */){
+    return $filter(this, callbackfn, arguments[1]);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.find-index.js b/node_modules/core-js/library/modules/es6.array.find-index.js
new file mode 100644
index 000000000..530907412
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.find-index.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+var $export = require('./_export')
+  , $find   = require('./_array-methods')(6)
+  , KEY     = 'findIndex'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  findIndex: function findIndex(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./_add-to-unscopables')(KEY);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.find.js b/node_modules/core-js/library/modules/es6.array.find.js
new file mode 100644
index 000000000..90a9acfbe
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.find.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+var $export = require('./_export')
+  , $find   = require('./_array-methods')(5)
+  , KEY     = 'find'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  find: function find(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./_add-to-unscopables')(KEY);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.for-each.js b/node_modules/core-js/library/modules/es6.array.for-each.js
new file mode 100644
index 000000000..f814fe4ea
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.for-each.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export  = require('./_export')
+  , $forEach = require('./_array-methods')(0)
+  , STRICT   = require('./_strict-method')([].forEach, true);
+
+$export($export.P + $export.F * !STRICT, 'Array', {
+  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+  forEach: function forEach(callbackfn /* , thisArg */){
+    return $forEach(this, callbackfn, arguments[1]);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.from.js b/node_modules/core-js/library/modules/es6.array.from.js
new file mode 100644
index 000000000..69e5d4a62
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.from.js
@@ -0,0 +1,37 @@
+'use strict';
+var ctx            = require('./_ctx')
+  , $export        = require('./_export')
+  , toObject       = require('./_to-object')
+  , call           = require('./_iter-call')
+  , isArrayIter    = require('./_is-array-iter')
+  , toLength       = require('./_to-length')
+  , createProperty = require('./_create-property')
+  , getIterFn      = require('./core.get-iterator-method');
+
+$export($export.S + $export.F * !require('./_iter-detect')(function(iter){ Array.from(iter); }), 'Array', {
+  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+    var O       = toObject(arrayLike)
+      , C       = typeof this == 'function' ? this : Array
+      , aLen    = arguments.length
+      , mapfn   = aLen > 1 ? arguments[1] : undefined
+      , mapping = mapfn !== undefined
+      , index   = 0
+      , iterFn  = getIterFn(O)
+      , length, result, step, iterator;
+    if(mapping)mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);
+    // if object isn't iterable or it's array with default iterator - use simple case
+    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+        createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);
+      }
+    } else {
+      length = toLength(O.length);
+      for(result = new C(length); length > index; index++){
+        createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
+      }
+    }
+    result.length = index;
+    return result;
+  }
+});
diff --git a/node_modules/core-js/library/modules/es6.array.index-of.js b/node_modules/core-js/library/modules/es6.array.index-of.js
new file mode 100644
index 000000000..903763157
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.index-of.js
@@ -0,0 +1,15 @@
+'use strict';
+var $export       = require('./_export')
+  , $indexOf      = require('./_array-includes')(false)
+  , $native       = [].indexOf
+  , NEGATIVE_ZERO = !!$native && 1 / [1].indexOf(1, -0) < 0;
+
+$export($export.P + $export.F * (NEGATIVE_ZERO || !require('./_strict-method')($native)), 'Array', {
+  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+  indexOf: function indexOf(searchElement /*, fromIndex = 0 */){
+    return NEGATIVE_ZERO
+      // convert -0 to +0
+      ? $native.apply(this, arguments) || 0
+      : $indexOf(this, searchElement, arguments[1]);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.is-array.js b/node_modules/core-js/library/modules/es6.array.is-array.js
new file mode 100644
index 000000000..cd5d8c192
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.is-array.js
@@ -0,0 +1,4 @@
+// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+var $export = require('./_export');
+
+$export($export.S, 'Array', {isArray: require('./_is-array')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.iterator.js b/node_modules/core-js/library/modules/es6.array.iterator.js
new file mode 100644
index 000000000..100b344d7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.iterator.js
@@ -0,0 +1,34 @@
+'use strict';
+var addToUnscopables = require('./_add-to-unscopables')
+  , step             = require('./_iter-step')
+  , Iterators        = require('./_iterators')
+  , toIObject        = require('./_to-iobject');
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = require('./_iter-define')(Array, 'Array', function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , kind  = this._k
+    , index = this._i++;
+  if(!O || index >= O.length){
+    this._t = undefined;
+    return step(1);
+  }
+  if(kind == 'keys'  )return step(0, index);
+  if(kind == 'values')return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.join.js b/node_modules/core-js/library/modules/es6.array.join.js
new file mode 100644
index 000000000..1bb656538
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.join.js
@@ -0,0 +1,12 @@
+'use strict';
+// 22.1.3.13 Array.prototype.join(separator)
+var $export   = require('./_export')
+  , toIObject = require('./_to-iobject')
+  , arrayJoin = [].join;
+
+// fallback for not array-like strings
+$export($export.P + $export.F * (require('./_iobject') != Object || !require('./_strict-method')(arrayJoin)), 'Array', {
+  join: function join(separator){
+    return arrayJoin.call(toIObject(this), separator === undefined ? ',' : separator);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.last-index-of.js b/node_modules/core-js/library/modules/es6.array.last-index-of.js
new file mode 100644
index 000000000..75c1eabfa
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.last-index-of.js
@@ -0,0 +1,22 @@
+'use strict';
+var $export       = require('./_export')
+  , toIObject     = require('./_to-iobject')
+  , toInteger     = require('./_to-integer')
+  , toLength      = require('./_to-length')
+  , $native       = [].lastIndexOf
+  , NEGATIVE_ZERO = !!$native && 1 / [1].lastIndexOf(1, -0) < 0;
+
+$export($export.P + $export.F * (NEGATIVE_ZERO || !require('./_strict-method')($native)), 'Array', {
+  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+  lastIndexOf: function lastIndexOf(searchElement /*, fromIndex = @[*-1] */){
+    // convert -0 to +0
+    if(NEGATIVE_ZERO)return $native.apply(this, arguments) || 0;
+    var O      = toIObject(this)
+      , length = toLength(O.length)
+      , index  = length - 1;
+    if(arguments.length > 1)index = Math.min(index, toInteger(arguments[1]));
+    if(index < 0)index = length + index;
+    for(;index >= 0; index--)if(index in O)if(O[index] === searchElement)return index || 0;
+    return -1;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.map.js b/node_modules/core-js/library/modules/es6.array.map.js
new file mode 100644
index 000000000..f70089f3e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.map.js
@@ -0,0 +1,10 @@
+'use strict';
+var $export = require('./_export')
+  , $map    = require('./_array-methods')(1);
+
+$export($export.P + $export.F * !require('./_strict-method')([].map, true), 'Array', {
+  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+  map: function map(callbackfn /* , thisArg */){
+    return $map(this, callbackfn, arguments[1]);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.of.js b/node_modules/core-js/library/modules/es6.array.of.js
new file mode 100644
index 000000000..dd4e1f816
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.of.js
@@ -0,0 +1,19 @@
+'use strict';
+var $export        = require('./_export')
+  , createProperty = require('./_create-property');
+
+// WebKit Array.of isn't generic
+$export($export.S + $export.F * require('./_fails')(function(){
+  function F(){}
+  return !(Array.of.call(F) instanceof F);
+}), 'Array', {
+  // 22.1.2.3 Array.of( ...items)
+  of: function of(/* ...args */){
+    var index  = 0
+      , aLen   = arguments.length
+      , result = new (typeof this == 'function' ? this : Array)(aLen);
+    while(aLen > index)createProperty(result, index, arguments[index++]);
+    result.length = aLen;
+    return result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.reduce-right.js b/node_modules/core-js/library/modules/es6.array.reduce-right.js
new file mode 100644
index 000000000..0c64d85e8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.reduce-right.js
@@ -0,0 +1,10 @@
+'use strict';
+var $export = require('./_export')
+  , $reduce = require('./_array-reduce');
+
+$export($export.P + $export.F * !require('./_strict-method')([].reduceRight, true), 'Array', {
+  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+  reduceRight: function reduceRight(callbackfn /* , initialValue */){
+    return $reduce(this, callbackfn, arguments.length, arguments[1], true);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.reduce.js b/node_modules/core-js/library/modules/es6.array.reduce.js
new file mode 100644
index 000000000..491f7d252
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.reduce.js
@@ -0,0 +1,10 @@
+'use strict';
+var $export = require('./_export')
+  , $reduce = require('./_array-reduce');
+
+$export($export.P + $export.F * !require('./_strict-method')([].reduce, true), 'Array', {
+  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+  reduce: function reduce(callbackfn /* , initialValue */){
+    return $reduce(this, callbackfn, arguments.length, arguments[1], false);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.slice.js b/node_modules/core-js/library/modules/es6.array.slice.js
new file mode 100644
index 000000000..610bd3990
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.slice.js
@@ -0,0 +1,28 @@
+'use strict';
+var $export    = require('./_export')
+  , html       = require('./_html')
+  , cof        = require('./_cof')
+  , toIndex    = require('./_to-index')
+  , toLength   = require('./_to-length')
+  , arraySlice = [].slice;
+
+// fallback for not array-like ES3 strings and DOM objects
+$export($export.P + $export.F * require('./_fails')(function(){
+  if(html)arraySlice.call(html);
+}), 'Array', {
+  slice: function slice(begin, end){
+    var len   = toLength(this.length)
+      , klass = cof(this);
+    end = end === undefined ? len : end;
+    if(klass == 'Array')return arraySlice.call(this, begin, end);
+    var start  = toIndex(begin, len)
+      , upTo   = toIndex(end, len)
+      , size   = toLength(upTo - start)
+      , cloned = Array(size)
+      , i      = 0;
+    for(; i < size; i++)cloned[i] = klass == 'String'
+      ? this.charAt(start + i)
+      : this[start + i];
+    return cloned;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.some.js b/node_modules/core-js/library/modules/es6.array.some.js
new file mode 100644
index 000000000..fa1095edc
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.some.js
@@ -0,0 +1,10 @@
+'use strict';
+var $export = require('./_export')
+  , $some   = require('./_array-methods')(3);
+
+$export($export.P + $export.F * !require('./_strict-method')([].some, true), 'Array', {
+  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+  some: function some(callbackfn /* , thisArg */){
+    return $some(this, callbackfn, arguments[1]);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.sort.js b/node_modules/core-js/library/modules/es6.array.sort.js
new file mode 100644
index 000000000..7de1fe77f
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.sort.js
@@ -0,0 +1,23 @@
+'use strict';
+var $export   = require('./_export')
+  , aFunction = require('./_a-function')
+  , toObject  = require('./_to-object')
+  , fails     = require('./_fails')
+  , $sort     = [].sort
+  , test      = [1, 2, 3];
+
+$export($export.P + $export.F * (fails(function(){
+  // IE8-
+  test.sort(undefined);
+}) || !fails(function(){
+  // V8 bug
+  test.sort(null);
+  // Old WebKit
+}) || !require('./_strict-method')($sort)), 'Array', {
+  // 22.1.3.25 Array.prototype.sort(comparefn)
+  sort: function sort(comparefn){
+    return comparefn === undefined
+      ? $sort.call(toObject(this))
+      : $sort.call(toObject(this), aFunction(comparefn));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.species.js b/node_modules/core-js/library/modules/es6.array.species.js
new file mode 100644
index 000000000..d63c738f7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.species.js
@@ -0,0 +1 @@
+require('./_set-species')('Array');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.date.now.js b/node_modules/core-js/library/modules/es6.date.now.js
new file mode 100644
index 000000000..c3ee5fd7f
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.date.now.js
@@ -0,0 +1,4 @@
+// 20.3.3.1 / 15.9.4.4 Date.now()
+var $export = require('./_export');
+
+$export($export.S, 'Date', {now: function(){ return new Date().getTime(); }});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.date.to-iso-string.js b/node_modules/core-js/library/modules/es6.date.to-iso-string.js
new file mode 100644
index 000000000..2426c5898
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.date.to-iso-string.js
@@ -0,0 +1,28 @@
+'use strict';
+// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+var $export = require('./_export')
+  , fails   = require('./_fails')
+  , getTime = Date.prototype.getTime;
+
+var lz = function(num){
+  return num > 9 ? num : '0' + num;
+};
+
+// PhantomJS / old WebKit has a broken implementations
+$export($export.P + $export.F * (fails(function(){
+  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+}) || !fails(function(){
+  new Date(NaN).toISOString();
+})), 'Date', {
+  toISOString: function toISOString(){
+    if(!isFinite(getTime.call(this)))throw RangeError('Invalid time value');
+    var d = this
+      , y = d.getUTCFullYear()
+      , m = d.getUTCMilliseconds()
+      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.date.to-json.js b/node_modules/core-js/library/modules/es6.date.to-json.js
new file mode 100644
index 000000000..eb419d03f
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.date.to-json.js
@@ -0,0 +1,14 @@
+'use strict';
+var $export     = require('./_export')
+  , toObject    = require('./_to-object')
+  , toPrimitive = require('./_to-primitive');
+
+$export($export.P + $export.F * require('./_fails')(function(){
+  return new Date(NaN).toJSON() !== null || Date.prototype.toJSON.call({toISOString: function(){ return 1; }}) !== 1;
+}), 'Date', {
+  toJSON: function toJSON(key){
+    var O  = toObject(this)
+      , pv = toPrimitive(O);
+    return typeof pv == 'number' && !isFinite(pv) ? null : O.toISOString();
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.date.to-primitive.js b/node_modules/core-js/library/modules/es6.date.to-primitive.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.date.to-primitive.js
diff --git a/node_modules/core-js/library/modules/es6.date.to-string.js b/node_modules/core-js/library/modules/es6.date.to-string.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.date.to-string.js
diff --git a/node_modules/core-js/library/modules/es6.function.bind.js b/node_modules/core-js/library/modules/es6.function.bind.js
new file mode 100644
index 000000000..85f103799
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.function.bind.js
@@ -0,0 +1,4 @@
+// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+var $export = require('./_export');
+
+$export($export.P, 'Function', {bind: require('./_bind')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.function.has-instance.js b/node_modules/core-js/library/modules/es6.function.has-instance.js
new file mode 100644
index 000000000..ae294b1f1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.function.has-instance.js
@@ -0,0 +1,13 @@
+'use strict';
+var isObject       = require('./_is-object')
+  , getPrototypeOf = require('./_object-gpo')
+  , HAS_INSTANCE   = require('./_wks')('hasInstance')
+  , FunctionProto  = Function.prototype;
+// 19.2.3.6 Function.prototype[@@hasInstance](V)
+if(!(HAS_INSTANCE in FunctionProto))require('./_object-dp').f(FunctionProto, HAS_INSTANCE, {value: function(O){
+  if(typeof this != 'function' || !isObject(O))return false;
+  if(!isObject(this.prototype))return O instanceof this;
+  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+  while(O = getPrototypeOf(O))if(this.prototype === O)return true;
+  return false;
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.function.name.js b/node_modules/core-js/library/modules/es6.function.name.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.function.name.js
diff --git a/node_modules/core-js/library/modules/es6.map.js b/node_modules/core-js/library/modules/es6.map.js
new file mode 100644
index 000000000..a166430fc
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.map.js
@@ -0,0 +1,17 @@
+'use strict';
+var strong = require('./_collection-strong');
+
+// 23.1 Map Objects
+module.exports = require('./_collection')('Map', function(get){
+  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.1.3.6 Map.prototype.get(key)
+  get: function get(key){
+    var entry = strong.getEntry(this, key);
+    return entry && entry.v;
+  },
+  // 23.1.3.9 Map.prototype.set(key, value)
+  set: function set(key, value){
+    return strong.def(this, key === 0 ? 0 : key, value);
+  }
+}, strong, true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.acosh.js b/node_modules/core-js/library/modules/es6.math.acosh.js
new file mode 100644
index 000000000..459f11990
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.acosh.js
@@ -0,0 +1,18 @@
+// 20.2.2.3 Math.acosh(x)
+var $export = require('./_export')
+  , log1p   = require('./_math-log1p')
+  , sqrt    = Math.sqrt
+  , $acosh  = Math.acosh;
+
+$export($export.S + $export.F * !($acosh
+  // V8 bug: https://code.google.com/p/v8/issues/detail?id=3509
+  && Math.floor($acosh(Number.MAX_VALUE)) == 710
+  // Tor Browser bug: Math.acosh(Infinity) -> NaN 
+  && $acosh(Infinity) == Infinity
+), 'Math', {
+  acosh: function acosh(x){
+    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+      ? Math.log(x) + Math.LN2
+      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.asinh.js b/node_modules/core-js/library/modules/es6.math.asinh.js
new file mode 100644
index 000000000..e6a74abb5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.asinh.js
@@ -0,0 +1,10 @@
+// 20.2.2.5 Math.asinh(x)
+var $export = require('./_export')
+  , $asinh  = Math.asinh;
+
+function asinh(x){
+  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+}
+
+// Tor Browser bug: Math.asinh(0) -> -0 
+$export($export.S + $export.F * !($asinh && 1 / $asinh(0) > 0), 'Math', {asinh: asinh});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.atanh.js b/node_modules/core-js/library/modules/es6.math.atanh.js
new file mode 100644
index 000000000..94575d9f0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.atanh.js
@@ -0,0 +1,10 @@
+// 20.2.2.7 Math.atanh(x)
+var $export = require('./_export')
+  , $atanh  = Math.atanh;
+
+// Tor Browser bug: Math.atanh(-0) -> 0 
+$export($export.S + $export.F * !($atanh && 1 / $atanh(-0) < 0), 'Math', {
+  atanh: function atanh(x){
+    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.cbrt.js b/node_modules/core-js/library/modules/es6.math.cbrt.js
new file mode 100644
index 000000000..7ca7daea8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.cbrt.js
@@ -0,0 +1,9 @@
+// 20.2.2.9 Math.cbrt(x)
+var $export = require('./_export')
+  , sign    = require('./_math-sign');
+
+$export($export.S, 'Math', {
+  cbrt: function cbrt(x){
+    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.clz32.js b/node_modules/core-js/library/modules/es6.math.clz32.js
new file mode 100644
index 000000000..1ec534bd0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.clz32.js
@@ -0,0 +1,8 @@
+// 20.2.2.11 Math.clz32(x)
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  clz32: function clz32(x){
+    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.cosh.js b/node_modules/core-js/library/modules/es6.math.cosh.js
new file mode 100644
index 000000000..4f2b21552
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.cosh.js
@@ -0,0 +1,9 @@
+// 20.2.2.12 Math.cosh(x)
+var $export = require('./_export')
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  cosh: function cosh(x){
+    return (exp(x = +x) + exp(-x)) / 2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.expm1.js b/node_modules/core-js/library/modules/es6.math.expm1.js
new file mode 100644
index 000000000..9762b7cd0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.expm1.js
@@ -0,0 +1,5 @@
+// 20.2.2.14 Math.expm1(x)
+var $export = require('./_export')
+  , $expm1  = require('./_math-expm1');
+
+$export($export.S + $export.F * ($expm1 != Math.expm1), 'Math', {expm1: $expm1});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.fround.js b/node_modules/core-js/library/modules/es6.math.fround.js
new file mode 100644
index 000000000..01a88862e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.fround.js
@@ -0,0 +1,26 @@
+// 20.2.2.16 Math.fround(x)
+var $export   = require('./_export')
+  , sign      = require('./_math-sign')
+  , pow       = Math.pow
+  , EPSILON   = pow(2, -52)
+  , EPSILON32 = pow(2, -23)
+  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+  , MIN32     = pow(2, -126);
+
+var roundTiesToEven = function(n){
+  return n + 1 / EPSILON - 1 / EPSILON;
+};
+
+
+$export($export.S, 'Math', {
+  fround: function fround(x){
+    var $abs  = Math.abs(x)
+      , $sign = sign(x)
+      , a, result;
+    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+    a = (1 + EPSILON32 / EPSILON) * $abs;
+    result = a - (a - $abs);
+    if(result > MAX32 || result != result)return $sign * Infinity;
+    return $sign * result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.hypot.js b/node_modules/core-js/library/modules/es6.math.hypot.js
new file mode 100644
index 000000000..508521b69
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.hypot.js
@@ -0,0 +1,25 @@
+// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+var $export = require('./_export')
+  , abs     = Math.abs;
+
+$export($export.S, 'Math', {
+  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+    var sum  = 0
+      , i    = 0
+      , aLen = arguments.length
+      , larg = 0
+      , arg, div;
+    while(i < aLen){
+      arg = abs(arguments[i++]);
+      if(larg < arg){
+        div  = larg / arg;
+        sum  = sum * div * div + 1;
+        larg = arg;
+      } else if(arg > 0){
+        div  = arg / larg;
+        sum += div * div;
+      } else sum += arg;
+    }
+    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.imul.js b/node_modules/core-js/library/modules/es6.math.imul.js
new file mode 100644
index 000000000..7f4111d27
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.imul.js
@@ -0,0 +1,17 @@
+// 20.2.2.18 Math.imul(x, y)
+var $export = require('./_export')
+  , $imul   = Math.imul;
+
+// some WebKit versions fails with big numbers, some has wrong arity
+$export($export.S + $export.F * require('./_fails')(function(){
+  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+}), 'Math', {
+  imul: function imul(x, y){
+    var UINT16 = 0xffff
+      , xn = +x
+      , yn = +y
+      , xl = UINT16 & xn
+      , yl = UINT16 & yn;
+    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.log10.js b/node_modules/core-js/library/modules/es6.math.log10.js
new file mode 100644
index 000000000..791dfc353
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.log10.js
@@ -0,0 +1,8 @@
+// 20.2.2.21 Math.log10(x)
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  log10: function log10(x){
+    return Math.log(x) / Math.LN10;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.log1p.js b/node_modules/core-js/library/modules/es6.math.log1p.js
new file mode 100644
index 000000000..a1de0258d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.log1p.js
@@ -0,0 +1,4 @@
+// 20.2.2.20 Math.log1p(x)
+var $export = require('./_export');
+
+$export($export.S, 'Math', {log1p: require('./_math-log1p')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.log2.js b/node_modules/core-js/library/modules/es6.math.log2.js
new file mode 100644
index 000000000..c4ba7819c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.log2.js
@@ -0,0 +1,8 @@
+// 20.2.2.22 Math.log2(x)
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  log2: function log2(x){
+    return Math.log(x) / Math.LN2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.sign.js b/node_modules/core-js/library/modules/es6.math.sign.js
new file mode 100644
index 000000000..5dbee6f66
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.sign.js
@@ -0,0 +1,4 @@
+// 20.2.2.28 Math.sign(x)
+var $export = require('./_export');
+
+$export($export.S, 'Math', {sign: require('./_math-sign')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.sinh.js b/node_modules/core-js/library/modules/es6.math.sinh.js
new file mode 100644
index 000000000..5464ae3e6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.sinh.js
@@ -0,0 +1,15 @@
+// 20.2.2.30 Math.sinh(x)
+var $export = require('./_export')
+  , expm1   = require('./_math-expm1')
+  , exp     = Math.exp;
+
+// V8 near Chromium 38 has a problem with very small numbers
+$export($export.S + $export.F * require('./_fails')(function(){
+  return !Math.sinh(-2e-17) != -2e-17;
+}), 'Math', {
+  sinh: function sinh(x){
+    return Math.abs(x = +x) < 1
+      ? (expm1(x) - expm1(-x)) / 2
+      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.tanh.js b/node_modules/core-js/library/modules/es6.math.tanh.js
new file mode 100644
index 000000000..d2f10778c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.tanh.js
@@ -0,0 +1,12 @@
+// 20.2.2.33 Math.tanh(x)
+var $export = require('./_export')
+  , expm1   = require('./_math-expm1')
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  tanh: function tanh(x){
+    var a = expm1(x = +x)
+      , b = expm1(-x);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.trunc.js b/node_modules/core-js/library/modules/es6.math.trunc.js
new file mode 100644
index 000000000..2e42563b6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.trunc.js
@@ -0,0 +1,8 @@
+// 20.2.2.34 Math.trunc(x)
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  trunc: function trunc(it){
+    return (it > 0 ? Math.floor : Math.ceil)(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.constructor.js b/node_modules/core-js/library/modules/es6.number.constructor.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.constructor.js
diff --git a/node_modules/core-js/library/modules/es6.number.epsilon.js b/node_modules/core-js/library/modules/es6.number.epsilon.js
new file mode 100644
index 000000000..d25898ccc
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.epsilon.js
@@ -0,0 +1,4 @@
+// 20.1.2.1 Number.EPSILON
+var $export = require('./_export');
+
+$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-finite.js b/node_modules/core-js/library/modules/es6.number.is-finite.js
new file mode 100644
index 000000000..c8c42753b
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-finite.js
@@ -0,0 +1,9 @@
+// 20.1.2.2 Number.isFinite(number)
+var $export   = require('./_export')
+  , _isFinite = require('./_global').isFinite;
+
+$export($export.S, 'Number', {
+  isFinite: function isFinite(it){
+    return typeof it == 'number' && _isFinite(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-integer.js b/node_modules/core-js/library/modules/es6.number.is-integer.js
new file mode 100644
index 000000000..dc0f8f009
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.3 Number.isInteger(number)
+var $export = require('./_export');
+
+$export($export.S, 'Number', {isInteger: require('./_is-integer')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-nan.js b/node_modules/core-js/library/modules/es6.number.is-nan.js
new file mode 100644
index 000000000..5fedf8252
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-nan.js
@@ -0,0 +1,8 @@
+// 20.1.2.4 Number.isNaN(number)
+var $export = require('./_export');
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number){
+    return number != number;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-safe-integer.js b/node_modules/core-js/library/modules/es6.number.is-safe-integer.js
new file mode 100644
index 000000000..92193e2ec
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-safe-integer.js
@@ -0,0 +1,10 @@
+// 20.1.2.5 Number.isSafeInteger(number)
+var $export   = require('./_export')
+  , isInteger = require('./_is-integer')
+  , abs       = Math.abs;
+
+$export($export.S, 'Number', {
+  isSafeInteger: function isSafeInteger(number){
+    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.max-safe-integer.js b/node_modules/core-js/library/modules/es6.number.max-safe-integer.js
new file mode 100644
index 000000000..b9d7f2a77
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.max-safe-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.6 Number.MAX_SAFE_INTEGER
+var $export = require('./_export');
+
+$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.min-safe-integer.js b/node_modules/core-js/library/modules/es6.number.min-safe-integer.js
new file mode 100644
index 000000000..9a2beeb3c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.min-safe-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.10 Number.MIN_SAFE_INTEGER
+var $export = require('./_export');
+
+$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.parse-float.js b/node_modules/core-js/library/modules/es6.number.parse-float.js
new file mode 100644
index 000000000..7ee14da03
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.parse-float.js
@@ -0,0 +1,4 @@
+var $export     = require('./_export')
+  , $parseFloat = require('./_parse-float');
+// 20.1.2.12 Number.parseFloat(string)
+$export($export.S + $export.F * (Number.parseFloat != $parseFloat), 'Number', {parseFloat: $parseFloat});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.parse-int.js b/node_modules/core-js/library/modules/es6.number.parse-int.js
new file mode 100644
index 000000000..59bf14459
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.parse-int.js
@@ -0,0 +1,4 @@
+var $export   = require('./_export')
+  , $parseInt = require('./_parse-int');
+// 20.1.2.13 Number.parseInt(string, radix)
+$export($export.S + $export.F * (Number.parseInt != $parseInt), 'Number', {parseInt: $parseInt});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.to-fixed.js b/node_modules/core-js/library/modules/es6.number.to-fixed.js
new file mode 100644
index 000000000..c54970d6a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.to-fixed.js
@@ -0,0 +1,113 @@
+'use strict';
+var $export      = require('./_export')
+  , toInteger    = require('./_to-integer')
+  , aNumberValue = require('./_a-number-value')
+  , repeat       = require('./_string-repeat')
+  , $toFixed     = 1..toFixed
+  , floor        = Math.floor
+  , data         = [0, 0, 0, 0, 0, 0]
+  , ERROR        = 'Number.toFixed: incorrect invocation!'
+  , ZERO         = '0';
+
+var multiply = function(n, c){
+  var i  = -1
+    , c2 = c;
+  while(++i < 6){
+    c2 += n * data[i];
+    data[i] = c2 % 1e7;
+    c2 = floor(c2 / 1e7);
+  }
+};
+var divide = function(n){
+  var i = 6
+    , c = 0;
+  while(--i >= 0){
+    c += data[i];
+    data[i] = floor(c / n);
+    c = (c % n) * 1e7;
+  }
+};
+var numToString = function(){
+  var i = 6
+    , s = '';
+  while(--i >= 0){
+    if(s !== '' || i === 0 || data[i] !== 0){
+      var t = String(data[i]);
+      s = s === '' ? t : s + repeat.call(ZERO, 7 - t.length) + t;
+    }
+  } return s;
+};
+var pow = function(x, n, acc){
+  return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);
+};
+var log = function(x){
+  var n  = 0
+    , x2 = x;
+  while(x2 >= 4096){
+    n += 12;
+    x2 /= 4096;
+  }
+  while(x2 >= 2){
+    n  += 1;
+    x2 /= 2;
+  } return n;
+};
+
+$export($export.P + $export.F * (!!$toFixed && (
+  0.00008.toFixed(3) !== '0.000' ||
+  0.9.toFixed(0) !== '1' ||
+  1.255.toFixed(2) !== '1.25' ||
+  1000000000000000128..toFixed(0) !== '1000000000000000128'
+) || !require('./_fails')(function(){
+  // V8 ~ Android 4.3-
+  $toFixed.call({});
+})), 'Number', {
+  toFixed: function toFixed(fractionDigits){
+    var x = aNumberValue(this, ERROR)
+      , f = toInteger(fractionDigits)
+      , s = ''
+      , m = ZERO
+      , e, z, j, k;
+    if(f < 0 || f > 20)throw RangeError(ERROR);
+    if(x != x)return 'NaN';
+    if(x <= -1e21 || x >= 1e21)return String(x);
+    if(x < 0){
+      s = '-';
+      x = -x;
+    }
+    if(x > 1e-21){
+      e = log(x * pow(2, 69, 1)) - 69;
+      z = e < 0 ? x * pow(2, -e, 1) : x / pow(2, e, 1);
+      z *= 0x10000000000000;
+      e = 52 - e;
+      if(e > 0){
+        multiply(0, z);
+        j = f;
+        while(j >= 7){
+          multiply(1e7, 0);
+          j -= 7;
+        }
+        multiply(pow(10, j, 1), 0);
+        j = e - 1;
+        while(j >= 23){
+          divide(1 << 23);
+          j -= 23;
+        }
+        divide(1 << j);
+        multiply(1, 1);
+        divide(2);
+        m = numToString();
+      } else {
+        multiply(0, z);
+        multiply(1 << -e, 0);
+        m = numToString() + repeat.call(ZERO, f);
+      }
+    }
+    if(f > 0){
+      k = m.length;
+      m = s + (k <= f ? '0.' + repeat.call(ZERO, f - k) + m : m.slice(0, k - f) + '.' + m.slice(k - f));
+    } else {
+      m = s + m;
+    } return m;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.to-precision.js b/node_modules/core-js/library/modules/es6.number.to-precision.js
new file mode 100644
index 000000000..903dacdf0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.to-precision.js
@@ -0,0 +1,18 @@
+'use strict';
+var $export      = require('./_export')
+  , $fails       = require('./_fails')
+  , aNumberValue = require('./_a-number-value')
+  , $toPrecision = 1..toPrecision;
+
+$export($export.P + $export.F * ($fails(function(){
+  // IE7-
+  return $toPrecision.call(1, undefined) !== '1';
+}) || !$fails(function(){
+  // V8 ~ Android 4.3-
+  $toPrecision.call({});
+})), 'Number', {
+  toPrecision: function toPrecision(precision){
+    var that = aNumberValue(this, 'Number#toPrecision: incorrect invocation!');
+    return precision === undefined ? $toPrecision.call(that) : $toPrecision.call(that, precision); 
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.assign.js b/node_modules/core-js/library/modules/es6.object.assign.js
new file mode 100644
index 000000000..13eda2cb8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.assign.js
@@ -0,0 +1,4 @@
+// 19.1.3.1 Object.assign(target, source)
+var $export = require('./_export');
+
+$export($export.S + $export.F, 'Object', {assign: require('./_object-assign')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.create.js b/node_modules/core-js/library/modules/es6.object.create.js
new file mode 100644
index 000000000..17e4b2842
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.create.js
@@ -0,0 +1,3 @@
+var $export = require('./_export')
+// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+$export($export.S, 'Object', {create: require('./_object-create')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.define-properties.js b/node_modules/core-js/library/modules/es6.object.define-properties.js
new file mode 100644
index 000000000..183eec6f5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.define-properties.js
@@ -0,0 +1,3 @@
+var $export = require('./_export');
+// 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+$export($export.S + $export.F * !require('./_descriptors'), 'Object', {defineProperties: require('./_object-dps')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.define-property.js b/node_modules/core-js/library/modules/es6.object.define-property.js
new file mode 100644
index 000000000..71807cc05
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.define-property.js
@@ -0,0 +1,3 @@
+var $export = require('./_export');
+// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+$export($export.S + $export.F * !require('./_descriptors'), 'Object', {defineProperty: require('./_object-dp').f});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.freeze.js b/node_modules/core-js/library/modules/es6.object.freeze.js
new file mode 100644
index 000000000..34b510842
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.freeze.js
@@ -0,0 +1,9 @@
+// 19.1.2.5 Object.freeze(O)
+var isObject = require('./_is-object')
+  , meta     = require('./_meta').onFreeze;
+
+require('./_object-sap')('freeze', function($freeze){
+  return function freeze(it){
+    return $freeze && isObject(it) ? $freeze(meta(it)) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.get-own-property-descriptor.js b/node_modules/core-js/library/modules/es6.object.get-own-property-descriptor.js
new file mode 100644
index 000000000..60c69913a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.get-own-property-descriptor.js
@@ -0,0 +1,9 @@
+// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+var toIObject                 = require('./_to-iobject')
+  , $getOwnPropertyDescriptor = require('./_object-gopd').f;
+
+require('./_object-sap')('getOwnPropertyDescriptor', function(){
+  return function getOwnPropertyDescriptor(it, key){
+    return $getOwnPropertyDescriptor(toIObject(it), key);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.get-own-property-names.js b/node_modules/core-js/library/modules/es6.object.get-own-property-names.js
new file mode 100644
index 000000000..91dd110d2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.get-own-property-names.js
@@ -0,0 +1,4 @@
+// 19.1.2.7 Object.getOwnPropertyNames(O)
+require('./_object-sap')('getOwnPropertyNames', function(){
+  return require('./_object-gopn-ext').f;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.get-prototype-of.js b/node_modules/core-js/library/modules/es6.object.get-prototype-of.js
new file mode 100644
index 000000000..b124e28fa
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.get-prototype-of.js
@@ -0,0 +1,9 @@
+// 19.1.2.9 Object.getPrototypeOf(O)
+var toObject        = require('./_to-object')
+  , $getPrototypeOf = require('./_object-gpo');
+
+require('./_object-sap')('getPrototypeOf', function(){
+  return function getPrototypeOf(it){
+    return $getPrototypeOf(toObject(it));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is-extensible.js b/node_modules/core-js/library/modules/es6.object.is-extensible.js
new file mode 100644
index 000000000..94bf8a815
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is-extensible.js
@@ -0,0 +1,8 @@
+// 19.1.2.11 Object.isExtensible(O)
+var isObject = require('./_is-object');
+
+require('./_object-sap')('isExtensible', function($isExtensible){
+  return function isExtensible(it){
+    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is-frozen.js b/node_modules/core-js/library/modules/es6.object.is-frozen.js
new file mode 100644
index 000000000..4bdfd11b1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is-frozen.js
@@ -0,0 +1,8 @@
+// 19.1.2.12 Object.isFrozen(O)
+var isObject = require('./_is-object');
+
+require('./_object-sap')('isFrozen', function($isFrozen){
+  return function isFrozen(it){
+    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is-sealed.js b/node_modules/core-js/library/modules/es6.object.is-sealed.js
new file mode 100644
index 000000000..d13aa1b06
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is-sealed.js
@@ -0,0 +1,8 @@
+// 19.1.2.13 Object.isSealed(O)
+var isObject = require('./_is-object');
+
+require('./_object-sap')('isSealed', function($isSealed){
+  return function isSealed(it){
+    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is.js b/node_modules/core-js/library/modules/es6.object.is.js
new file mode 100644
index 000000000..ad2994256
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is.js
@@ -0,0 +1,3 @@
+// 19.1.3.10 Object.is(value1, value2)
+var $export = require('./_export');
+$export($export.S, 'Object', {is: require('./_same-value')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.keys.js b/node_modules/core-js/library/modules/es6.object.keys.js
new file mode 100644
index 000000000..bf76c07d7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.keys.js
@@ -0,0 +1,9 @@
+// 19.1.2.14 Object.keys(O)
+var toObject = require('./_to-object')
+  , $keys    = require('./_object-keys');
+
+require('./_object-sap')('keys', function(){
+  return function keys(it){
+    return $keys(toObject(it));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.prevent-extensions.js b/node_modules/core-js/library/modules/es6.object.prevent-extensions.js
new file mode 100644
index 000000000..adaff7a79
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.prevent-extensions.js
@@ -0,0 +1,9 @@
+// 19.1.2.15 Object.preventExtensions(O)
+var isObject = require('./_is-object')
+  , meta     = require('./_meta').onFreeze;
+
+require('./_object-sap')('preventExtensions', function($preventExtensions){
+  return function preventExtensions(it){
+    return $preventExtensions && isObject(it) ? $preventExtensions(meta(it)) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.seal.js b/node_modules/core-js/library/modules/es6.object.seal.js
new file mode 100644
index 000000000..d7e4ea958
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.seal.js
@@ -0,0 +1,9 @@
+// 19.1.2.17 Object.seal(O)
+var isObject = require('./_is-object')
+  , meta     = require('./_meta').onFreeze;
+
+require('./_object-sap')('seal', function($seal){
+  return function seal(it){
+    return $seal && isObject(it) ? $seal(meta(it)) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.set-prototype-of.js b/node_modules/core-js/library/modules/es6.object.set-prototype-of.js
new file mode 100644
index 000000000..5bbe4c068
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.set-prototype-of.js
@@ -0,0 +1,3 @@
+// 19.1.3.19 Object.setPrototypeOf(O, proto)
+var $export = require('./_export');
+$export($export.S, 'Object', {setPrototypeOf: require('./_set-proto').set});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.to-string.js b/node_modules/core-js/library/modules/es6.object.to-string.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.to-string.js
diff --git a/node_modules/core-js/library/modules/es6.parse-float.js b/node_modules/core-js/library/modules/es6.parse-float.js
new file mode 100644
index 000000000..5201712b1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.parse-float.js
@@ -0,0 +1,4 @@
+var $export     = require('./_export')
+  , $parseFloat = require('./_parse-float');
+// 18.2.4 parseFloat(string)
+$export($export.G + $export.F * (parseFloat != $parseFloat), {parseFloat: $parseFloat});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.parse-int.js b/node_modules/core-js/library/modules/es6.parse-int.js
new file mode 100644
index 000000000..5a2bfaff0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.parse-int.js
@@ -0,0 +1,4 @@
+var $export   = require('./_export')
+  , $parseInt = require('./_parse-int');
+// 18.2.5 parseInt(string, radix)
+$export($export.G + $export.F * (parseInt != $parseInt), {parseInt: $parseInt});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.promise.js b/node_modules/core-js/library/modules/es6.promise.js
new file mode 100644
index 000000000..262a93af1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.promise.js
@@ -0,0 +1,299 @@
+'use strict';
+var LIBRARY            = require('./_library')
+  , global             = require('./_global')
+  , ctx                = require('./_ctx')
+  , classof            = require('./_classof')
+  , $export            = require('./_export')
+  , isObject           = require('./_is-object')
+  , aFunction          = require('./_a-function')
+  , anInstance         = require('./_an-instance')
+  , forOf              = require('./_for-of')
+  , speciesConstructor = require('./_species-constructor')
+  , task               = require('./_task').set
+  , microtask          = require('./_microtask')()
+  , PROMISE            = 'Promise'
+  , TypeError          = global.TypeError
+  , process            = global.process
+  , $Promise           = global[PROMISE]
+  , process            = global.process
+  , isNode             = classof(process) == 'process'
+  , empty              = function(){ /* empty */ }
+  , Internal, GenericPromiseCapability, Wrapper;
+
+var USE_NATIVE = !!function(){
+  try {
+    // correct subclassing with @@species support
+    var promise     = $Promise.resolve(1)
+      , FakePromise = (promise.constructor = {})[require('./_wks')('species')] = function(exec){ exec(empty, empty); };
+    // unhandled rejections tracking support, NodeJS Promise without it fails @@species test
+    return (isNode || typeof PromiseRejectionEvent == 'function') && promise.then(empty) instanceof FakePromise;
+  } catch(e){ /* empty */ }
+}();
+
+// helpers
+var sameConstructor = function(a, b){
+  // with library wrapper special case
+  return a === b || a === $Promise && b === Wrapper;
+};
+var isThenable = function(it){
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var newPromiseCapability = function(C){
+  return sameConstructor($Promise, C)
+    ? new PromiseCapability(C)
+    : new GenericPromiseCapability(C);
+};
+var PromiseCapability = GenericPromiseCapability = function(C){
+  var resolve, reject;
+  this.promise = new C(function($$resolve, $$reject){
+    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject  = $$reject;
+  });
+  this.resolve = aFunction(resolve);
+  this.reject  = aFunction(reject);
+};
+var perform = function(exec){
+  try {
+    exec();
+  } catch(e){
+    return {error: e};
+  }
+};
+var notify = function(promise, isReject){
+  if(promise._n)return;
+  promise._n = true;
+  var chain = promise._c;
+  microtask(function(){
+    var value = promise._v
+      , ok    = promise._s == 1
+      , i     = 0;
+    var run = function(reaction){
+      var handler = ok ? reaction.ok : reaction.fail
+        , resolve = reaction.resolve
+        , reject  = reaction.reject
+        , domain  = reaction.domain
+        , result, then;
+      try {
+        if(handler){
+          if(!ok){
+            if(promise._h == 2)onHandleUnhandled(promise);
+            promise._h = 1;
+          }
+          if(handler === true)result = value;
+          else {
+            if(domain)domain.enter();
+            result = handler(value);
+            if(domain)domain.exit();
+          }
+          if(result === reaction.promise){
+            reject(TypeError('Promise-chain cycle'));
+          } else if(then = isThenable(result)){
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch(e){
+        reject(e);
+      }
+    };
+    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+    promise._c = [];
+    promise._n = false;
+    if(isReject && !promise._h)onUnhandled(promise);
+  });
+};
+var onUnhandled = function(promise){
+  task.call(global, function(){
+    var value = promise._v
+      , abrupt, handler, console;
+    if(isUnhandled(promise)){
+      abrupt = perform(function(){
+        if(isNode){
+          process.emit('unhandledRejection', value, promise);
+        } else if(handler = global.onunhandledrejection){
+          handler({promise: promise, reason: value});
+        } else if((console = global.console) && console.error){
+          console.error('Unhandled promise rejection', value);
+        }
+      });
+      // Browsers should not trigger `rejectionHandled` event if it was handled here, NodeJS - should
+      promise._h = isNode || isUnhandled(promise) ? 2 : 1;
+    } promise._a = undefined;
+    if(abrupt)throw abrupt.error;
+  });
+};
+var isUnhandled = function(promise){
+  if(promise._h == 1)return false;
+  var chain = promise._a || promise._c
+    , i     = 0
+    , reaction;
+  while(chain.length > i){
+    reaction = chain[i++];
+    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+  } return true;
+};
+var onHandleUnhandled = function(promise){
+  task.call(global, function(){
+    var handler;
+    if(isNode){
+      process.emit('rejectionHandled', promise);
+    } else if(handler = global.onrejectionhandled){
+      handler({promise: promise, reason: promise._v});
+    }
+  });
+};
+var $reject = function(value){
+  var promise = this;
+  if(promise._d)return;
+  promise._d = true;
+  promise = promise._w || promise; // unwrap
+  promise._v = value;
+  promise._s = 2;
+  if(!promise._a)promise._a = promise._c.slice();
+  notify(promise, true);
+};
+var $resolve = function(value){
+  var promise = this
+    , then;
+  if(promise._d)return;
+  promise._d = true;
+  promise = promise._w || promise; // unwrap
+  try {
+    if(promise === value)throw TypeError("Promise can't be resolved itself");
+    if(then = isThenable(value)){
+      microtask(function(){
+        var wrapper = {_w: promise, _d: false}; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch(e){
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      promise._v = value;
+      promise._s = 1;
+      notify(promise, false);
+    }
+  } catch(e){
+    $reject.call({_w: promise, _d: false}, e); // wrap
+  }
+};
+
+// constructor polyfill
+if(!USE_NATIVE){
+  // 25.4.3.1 Promise(executor)
+  $Promise = function Promise(executor){
+    anInstance(this, $Promise, PROMISE, '_h');
+    aFunction(executor);
+    Internal.call(this);
+    try {
+      executor(ctx($resolve, this, 1), ctx($reject, this, 1));
+    } catch(err){
+      $reject.call(this, err);
+    }
+  };
+  Internal = function Promise(executor){
+    this._c = [];             // <- awaiting reactions
+    this._a = undefined;      // <- checked in isUnhandled reactions
+    this._s = 0;              // <- state
+    this._d = false;          // <- done
+    this._v = undefined;      // <- value
+    this._h = 0;              // <- rejection state, 0 - default, 1 - handled, 2 - unhandled
+    this._n = false;          // <- notify
+  };
+  Internal.prototype = require('./_redefine-all')($Promise.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected){
+      var reaction    = newPromiseCapability(speciesConstructor(this, $Promise));
+      reaction.ok     = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail   = typeof onRejected == 'function' && onRejected;
+      reaction.domain = isNode ? process.domain : undefined;
+      this._c.push(reaction);
+      if(this._a)this._a.push(reaction);
+      if(this._s)notify(this, false);
+      return reaction.promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function(onRejected){
+      return this.then(undefined, onRejected);
+    }
+  });
+  PromiseCapability = function(){
+    var promise  = new Internal;
+    this.promise = promise;
+    this.resolve = ctx($resolve, promise, 1);
+    this.reject  = ctx($reject, promise, 1);
+  };
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: $Promise});
+require('./_set-to-string-tag')($Promise, PROMISE);
+require('./_set-species')(PROMISE);
+Wrapper = require('./_core')[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r){
+    var capability = newPromiseCapability(this)
+      , $$reject   = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x){
+    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+    if(x instanceof $Promise && sameConstructor(x.constructor, this))return x;
+    var capability = newPromiseCapability(this)
+      , $$resolve  = capability.resolve;
+    $$resolve(x);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && require('./_iter-detect')(function(iter){
+  $Promise.all(iter)['catch'](empty);
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable){
+    var C          = this
+      , capability = newPromiseCapability(C)
+      , resolve    = capability.resolve
+      , reject     = capability.reject;
+    var abrupt = perform(function(){
+      var values    = []
+        , index     = 0
+        , remaining = 1;
+      forOf(iterable, false, function(promise){
+        var $index        = index++
+          , alreadyCalled = false;
+        values.push(undefined);
+        remaining++;
+        C.resolve(promise).then(function(value){
+          if(alreadyCalled)return;
+          alreadyCalled  = true;
+          values[$index] = value;
+          --remaining || resolve(values);
+        }, reject);
+      });
+      --remaining || resolve(values);
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable){
+    var C          = this
+      , capability = newPromiseCapability(C)
+      , reject     = capability.reject;
+    var abrupt = perform(function(){
+      forOf(iterable, false, function(promise){
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.apply.js b/node_modules/core-js/library/modules/es6.reflect.apply.js
new file mode 100644
index 000000000..24ea80f51
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.apply.js
@@ -0,0 +1,16 @@
+// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+var $export   = require('./_export')
+  , aFunction = require('./_a-function')
+  , anObject  = require('./_an-object')
+  , rApply    = (require('./_global').Reflect || {}).apply
+  , fApply    = Function.apply;
+// MS Edge argumentsList argument is optional
+$export($export.S + $export.F * !require('./_fails')(function(){
+  rApply(function(){});
+}), 'Reflect', {
+  apply: function apply(target, thisArgument, argumentsList){
+    var T = aFunction(target)
+      , L = anObject(argumentsList);
+    return rApply ? rApply(T, thisArgument, L) : fApply.call(T, thisArgument, L);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.construct.js b/node_modules/core-js/library/modules/es6.reflect.construct.js
new file mode 100644
index 000000000..96483d708
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.construct.js
@@ -0,0 +1,47 @@
+// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+var $export    = require('./_export')
+  , create     = require('./_object-create')
+  , aFunction  = require('./_a-function')
+  , anObject   = require('./_an-object')
+  , isObject   = require('./_is-object')
+  , fails      = require('./_fails')
+  , bind       = require('./_bind')
+  , rConstruct = (require('./_global').Reflect || {}).construct;
+
+// MS Edge supports only 2 arguments and argumentsList argument is optional
+// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+var NEW_TARGET_BUG = fails(function(){
+  function F(){}
+  return !(rConstruct(function(){}, [], F) instanceof F);
+});
+var ARGS_BUG = !fails(function(){
+  rConstruct(function(){});
+});
+
+$export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', {
+  construct: function construct(Target, args /*, newTarget*/){
+    aFunction(Target);
+    anObject(args);
+    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+    if(ARGS_BUG && !NEW_TARGET_BUG)return rConstruct(Target, args, newTarget);
+    if(Target == newTarget){
+      // w/o altered newTarget, optimization for 0-4 arguments
+      switch(args.length){
+        case 0: return new Target;
+        case 1: return new Target(args[0]);
+        case 2: return new Target(args[0], args[1]);
+        case 3: return new Target(args[0], args[1], args[2]);
+        case 4: return new Target(args[0], args[1], args[2], args[3]);
+      }
+      // w/o altered newTarget, lot of arguments case
+      var $args = [null];
+      $args.push.apply($args, args);
+      return new (bind.apply(Target, $args));
+    }
+    // with altered newTarget, not support built-in constructors
+    var proto    = newTarget.prototype
+      , instance = create(isObject(proto) ? proto : Object.prototype)
+      , result   = Function.apply.call(Target, instance, args);
+    return isObject(result) ? result : instance;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.define-property.js b/node_modules/core-js/library/modules/es6.reflect.define-property.js
new file mode 100644
index 000000000..485d43c45
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.define-property.js
@@ -0,0 +1,22 @@
+// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+var dP          = require('./_object-dp')
+  , $export     = require('./_export')
+  , anObject    = require('./_an-object')
+  , toPrimitive = require('./_to-primitive');
+
+// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+$export($export.S + $export.F * require('./_fails')(function(){
+  Reflect.defineProperty(dP.f({}, 1, {value: 1}), 1, {value: 2});
+}), 'Reflect', {
+  defineProperty: function defineProperty(target, propertyKey, attributes){
+    anObject(target);
+    propertyKey = toPrimitive(propertyKey, true);
+    anObject(attributes);
+    try {
+      dP.f(target, propertyKey, attributes);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.delete-property.js b/node_modules/core-js/library/modules/es6.reflect.delete-property.js
new file mode 100644
index 000000000..4e8ce2078
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.delete-property.js
@@ -0,0 +1,11 @@
+// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+var $export  = require('./_export')
+  , gOPD     = require('./_object-gopd').f
+  , anObject = require('./_an-object');
+
+$export($export.S, 'Reflect', {
+  deleteProperty: function deleteProperty(target, propertyKey){
+    var desc = gOPD(anObject(target), propertyKey);
+    return desc && !desc.configurable ? false : delete target[propertyKey];
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.enumerate.js b/node_modules/core-js/library/modules/es6.reflect.enumerate.js
new file mode 100644
index 000000000..abdb132d6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.enumerate.js
@@ -0,0 +1,26 @@
+'use strict';
+// 26.1.5 Reflect.enumerate(target)
+var $export  = require('./_export')
+  , anObject = require('./_an-object');
+var Enumerate = function(iterated){
+  this._t = anObject(iterated); // target
+  this._i = 0;                  // next index
+  var keys = this._k = []       // keys
+    , key;
+  for(key in iterated)keys.push(key);
+};
+require('./_iter-create')(Enumerate, 'Object', function(){
+  var that = this
+    , keys = that._k
+    , key;
+  do {
+    if(that._i >= keys.length)return {value: undefined, done: true};
+  } while(!((key = keys[that._i++]) in that._t));
+  return {value: key, done: false};
+});
+
+$export($export.S, 'Reflect', {
+  enumerate: function enumerate(target){
+    return new Enumerate(target);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.get-own-property-descriptor.js b/node_modules/core-js/library/modules/es6.reflect.get-own-property-descriptor.js
new file mode 100644
index 000000000..741a13eba
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.get-own-property-descriptor.js
@@ -0,0 +1,10 @@
+// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+var gOPD     = require('./_object-gopd')
+  , $export  = require('./_export')
+  , anObject = require('./_an-object');
+
+$export($export.S, 'Reflect', {
+  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+    return gOPD.f(anObject(target), propertyKey);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.get-prototype-of.js b/node_modules/core-js/library/modules/es6.reflect.get-prototype-of.js
new file mode 100644
index 000000000..4f912d104
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.get-prototype-of.js
@@ -0,0 +1,10 @@
+// 26.1.8 Reflect.getPrototypeOf(target)
+var $export  = require('./_export')
+  , getProto = require('./_object-gpo')
+  , anObject = require('./_an-object');
+
+$export($export.S, 'Reflect', {
+  getPrototypeOf: function getPrototypeOf(target){
+    return getProto(anObject(target));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.get.js b/node_modules/core-js/library/modules/es6.reflect.get.js
new file mode 100644
index 000000000..f8c39f500
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.get.js
@@ -0,0 +1,21 @@
+// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+var gOPD           = require('./_object-gopd')
+  , getPrototypeOf = require('./_object-gpo')
+  , has            = require('./_has')
+  , $export        = require('./_export')
+  , isObject       = require('./_is-object')
+  , anObject       = require('./_an-object');
+
+function get(target, propertyKey/*, receiver*/){
+  var receiver = arguments.length < 3 ? target : arguments[2]
+    , desc, proto;
+  if(anObject(target) === receiver)return target[propertyKey];
+  if(desc = gOPD.f(target, propertyKey))return has(desc, 'value')
+    ? desc.value
+    : desc.get !== undefined
+      ? desc.get.call(receiver)
+      : undefined;
+  if(isObject(proto = getPrototypeOf(target)))return get(proto, propertyKey, receiver);
+}
+
+$export($export.S, 'Reflect', {get: get});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.has.js b/node_modules/core-js/library/modules/es6.reflect.has.js
new file mode 100644
index 000000000..bbb6dbcde
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.has.js
@@ -0,0 +1,8 @@
+// 26.1.9 Reflect.has(target, propertyKey)
+var $export = require('./_export');
+
+$export($export.S, 'Reflect', {
+  has: function has(target, propertyKey){
+    return propertyKey in target;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.is-extensible.js b/node_modules/core-js/library/modules/es6.reflect.is-extensible.js
new file mode 100644
index 000000000..ffbc2848e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.is-extensible.js
@@ -0,0 +1,11 @@
+// 26.1.10 Reflect.isExtensible(target)
+var $export       = require('./_export')
+  , anObject      = require('./_an-object')
+  , $isExtensible = Object.isExtensible;
+
+$export($export.S, 'Reflect', {
+  isExtensible: function isExtensible(target){
+    anObject(target);
+    return $isExtensible ? $isExtensible(target) : true;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.own-keys.js b/node_modules/core-js/library/modules/es6.reflect.own-keys.js
new file mode 100644
index 000000000..a1e5330c2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.own-keys.js
@@ -0,0 +1,4 @@
+// 26.1.11 Reflect.ownKeys(target)
+var $export = require('./_export');
+
+$export($export.S, 'Reflect', {ownKeys: require('./_own-keys')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js b/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js
new file mode 100644
index 000000000..d3dad8ee4
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js
@@ -0,0 +1,16 @@
+// 26.1.12 Reflect.preventExtensions(target)
+var $export            = require('./_export')
+  , anObject           = require('./_an-object')
+  , $preventExtensions = Object.preventExtensions;
+
+$export($export.S, 'Reflect', {
+  preventExtensions: function preventExtensions(target){
+    anObject(target);
+    try {
+      if($preventExtensions)$preventExtensions(target);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.set-prototype-of.js b/node_modules/core-js/library/modules/es6.reflect.set-prototype-of.js
new file mode 100644
index 000000000..b79d9b613
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.set-prototype-of.js
@@ -0,0 +1,15 @@
+// 26.1.14 Reflect.setPrototypeOf(target, proto)
+var $export  = require('./_export')
+  , setProto = require('./_set-proto');
+
+if(setProto)$export($export.S, 'Reflect', {
+  setPrototypeOf: function setPrototypeOf(target, proto){
+    setProto.check(target, proto);
+    try {
+      setProto.set(target, proto);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.set.js b/node_modules/core-js/library/modules/es6.reflect.set.js
new file mode 100644
index 000000000..c6b916a2e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.set.js
@@ -0,0 +1,31 @@
+// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+var dP             = require('./_object-dp')
+  , gOPD           = require('./_object-gopd')
+  , getPrototypeOf = require('./_object-gpo')
+  , has            = require('./_has')
+  , $export        = require('./_export')
+  , createDesc     = require('./_property-desc')
+  , anObject       = require('./_an-object')
+  , isObject       = require('./_is-object');
+
+function set(target, propertyKey, V/*, receiver*/){
+  var receiver = arguments.length < 4 ? target : arguments[3]
+    , ownDesc  = gOPD.f(anObject(target), propertyKey)
+    , existingDescriptor, proto;
+  if(!ownDesc){
+    if(isObject(proto = getPrototypeOf(target))){
+      return set(proto, propertyKey, V, receiver);
+    }
+    ownDesc = createDesc(0);
+  }
+  if(has(ownDesc, 'value')){
+    if(ownDesc.writable === false || !isObject(receiver))return false;
+    existingDescriptor = gOPD.f(receiver, propertyKey) || createDesc(0);
+    existingDescriptor.value = V;
+    dP.f(receiver, propertyKey, existingDescriptor);
+    return true;
+  }
+  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+}
+
+$export($export.S, 'Reflect', {set: set});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.regexp.constructor.js b/node_modules/core-js/library/modules/es6.regexp.constructor.js
new file mode 100644
index 000000000..7313c52b3
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.constructor.js
@@ -0,0 +1 @@
+require('./_set-species')('RegExp');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.regexp.flags.js b/node_modules/core-js/library/modules/es6.regexp.flags.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.flags.js
diff --git a/node_modules/core-js/library/modules/es6.regexp.match.js b/node_modules/core-js/library/modules/es6.regexp.match.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.match.js
diff --git a/node_modules/core-js/library/modules/es6.regexp.replace.js b/node_modules/core-js/library/modules/es6.regexp.replace.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.replace.js
diff --git a/node_modules/core-js/library/modules/es6.regexp.search.js b/node_modules/core-js/library/modules/es6.regexp.search.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.search.js
diff --git a/node_modules/core-js/library/modules/es6.regexp.split.js b/node_modules/core-js/library/modules/es6.regexp.split.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.split.js
diff --git a/node_modules/core-js/library/modules/es6.regexp.to-string.js b/node_modules/core-js/library/modules/es6.regexp.to-string.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.to-string.js
diff --git a/node_modules/core-js/library/modules/es6.set.js b/node_modules/core-js/library/modules/es6.set.js
new file mode 100644
index 000000000..a18808818
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.set.js
@@ -0,0 +1,12 @@
+'use strict';
+var strong = require('./_collection-strong');
+
+// 23.2 Set Objects
+module.exports = require('./_collection')('Set', function(get){
+  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.2.3.1 Set.prototype.add(value)
+  add: function add(value){
+    return strong.def(this, value = value === 0 ? 0 : value, value);
+  }
+}, strong);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.anchor.js b/node_modules/core-js/library/modules/es6.string.anchor.js
new file mode 100644
index 000000000..65db25219
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.anchor.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.2 String.prototype.anchor(name)
+require('./_string-html')('anchor', function(createHTML){
+  return function anchor(name){
+    return createHTML(this, 'a', 'name', name);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.big.js b/node_modules/core-js/library/modules/es6.string.big.js
new file mode 100644
index 000000000..aeeb1aba9
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.big.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.3 String.prototype.big()
+require('./_string-html')('big', function(createHTML){
+  return function big(){
+    return createHTML(this, 'big', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.blink.js b/node_modules/core-js/library/modules/es6.string.blink.js
new file mode 100644
index 000000000..aef8da2e3
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.blink.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.4 String.prototype.blink()
+require('./_string-html')('blink', function(createHTML){
+  return function blink(){
+    return createHTML(this, 'blink', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.bold.js b/node_modules/core-js/library/modules/es6.string.bold.js
new file mode 100644
index 000000000..022cdb075
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.bold.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.5 String.prototype.bold()
+require('./_string-html')('bold', function(createHTML){
+  return function bold(){
+    return createHTML(this, 'b', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.code-point-at.js b/node_modules/core-js/library/modules/es6.string.code-point-at.js
new file mode 100644
index 000000000..cf544652a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.code-point-at.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./_export')
+  , $at     = require('./_string-at')(false);
+$export($export.P, 'String', {
+  // 21.1.3.3 String.prototype.codePointAt(pos)
+  codePointAt: function codePointAt(pos){
+    return $at(this, pos);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.ends-with.js b/node_modules/core-js/library/modules/es6.string.ends-with.js
new file mode 100644
index 000000000..80baed9ad
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.ends-with.js
@@ -0,0 +1,20 @@
+// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+'use strict';
+var $export   = require('./_export')
+  , toLength  = require('./_to-length')
+  , context   = require('./_string-context')
+  , ENDS_WITH = 'endsWith'
+  , $endsWith = ''[ENDS_WITH];
+
+$export($export.P + $export.F * require('./_fails-is-regexp')(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString /*, endPosition = @length */){
+    var that = context(this, searchString, ENDS_WITH)
+      , endPosition = arguments.length > 1 ? arguments[1] : undefined
+      , len    = toLength(that.length)
+      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+      , search = String(searchString);
+    return $endsWith
+      ? $endsWith.call(that, search, end)
+      : that.slice(end - search.length, end) === search;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.fixed.js b/node_modules/core-js/library/modules/es6.string.fixed.js
new file mode 100644
index 000000000..d017e202a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.fixed.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.6 String.prototype.fixed()
+require('./_string-html')('fixed', function(createHTML){
+  return function fixed(){
+    return createHTML(this, 'tt', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.fontcolor.js b/node_modules/core-js/library/modules/es6.string.fontcolor.js
new file mode 100644
index 000000000..d40711f03
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.fontcolor.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.7 String.prototype.fontcolor(color)
+require('./_string-html')('fontcolor', function(createHTML){
+  return function fontcolor(color){
+    return createHTML(this, 'font', 'color', color);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.fontsize.js b/node_modules/core-js/library/modules/es6.string.fontsize.js
new file mode 100644
index 000000000..ba3ff9809
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.fontsize.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.8 String.prototype.fontsize(size)
+require('./_string-html')('fontsize', function(createHTML){
+  return function fontsize(size){
+    return createHTML(this, 'font', 'size', size);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.from-code-point.js b/node_modules/core-js/library/modules/es6.string.from-code-point.js
new file mode 100644
index 000000000..c8776d871
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.from-code-point.js
@@ -0,0 +1,23 @@
+var $export        = require('./_export')
+  , toIndex        = require('./_to-index')
+  , fromCharCode   = String.fromCharCode
+  , $fromCodePoint = String.fromCodePoint;
+
+// length should be 1, old FF problem
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  // 21.1.2.2 String.fromCodePoint(...codePoints)
+  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+    var res  = []
+      , aLen = arguments.length
+      , i    = 0
+      , code;
+    while(aLen > i){
+      code = +arguments[i++];
+      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000
+        ? fromCharCode(code)
+        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+      );
+    } return res.join('');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.includes.js b/node_modules/core-js/library/modules/es6.string.includes.js
new file mode 100644
index 000000000..c6b4ee2fa
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.includes.js
@@ -0,0 +1,12 @@
+// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+'use strict';
+var $export  = require('./_export')
+  , context  = require('./_string-context')
+  , INCLUDES = 'includes';
+
+$export($export.P + $export.F * require('./_fails-is-regexp')(INCLUDES), 'String', {
+  includes: function includes(searchString /*, position = 0 */){
+    return !!~context(this, searchString, INCLUDES)
+      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.italics.js b/node_modules/core-js/library/modules/es6.string.italics.js
new file mode 100644
index 000000000..d33efd3c4
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.italics.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.9 String.prototype.italics()
+require('./_string-html')('italics', function(createHTML){
+  return function italics(){
+    return createHTML(this, 'i', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.iterator.js b/node_modules/core-js/library/modules/es6.string.iterator.js
new file mode 100644
index 000000000..ac391ee4e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.iterator.js
@@ -0,0 +1,17 @@
+'use strict';
+var $at  = require('./_string-at')(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+require('./_iter-define')(String, 'String', function(iterated){
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , index = this._i
+    , point;
+  if(index >= O.length)return {value: undefined, done: true};
+  point = $at(O, index);
+  this._i += point.length;
+  return {value: point, done: false};
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.link.js b/node_modules/core-js/library/modules/es6.string.link.js
new file mode 100644
index 000000000..6a75c18a1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.link.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.10 String.prototype.link(url)
+require('./_string-html')('link', function(createHTML){
+  return function link(url){
+    return createHTML(this, 'a', 'href', url);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.raw.js b/node_modules/core-js/library/modules/es6.string.raw.js
new file mode 100644
index 000000000..1016acfa2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.raw.js
@@ -0,0 +1,18 @@
+var $export   = require('./_export')
+  , toIObject = require('./_to-iobject')
+  , toLength  = require('./_to-length');
+
+$export($export.S, 'String', {
+  // 21.1.2.4 String.raw(callSite, ...substitutions)
+  raw: function raw(callSite){
+    var tpl  = toIObject(callSite.raw)
+      , len  = toLength(tpl.length)
+      , aLen = arguments.length
+      , res  = []
+      , i    = 0;
+    while(len > i){
+      res.push(String(tpl[i++]));
+      if(i < aLen)res.push(String(arguments[i]));
+    } return res.join('');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.repeat.js b/node_modules/core-js/library/modules/es6.string.repeat.js
new file mode 100644
index 000000000..a054222d6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.repeat.js
@@ -0,0 +1,6 @@
+var $export = require('./_export');
+
+$export($export.P, 'String', {
+  // 21.1.3.13 String.prototype.repeat(count)
+  repeat: require('./_string-repeat')
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.small.js b/node_modules/core-js/library/modules/es6.string.small.js
new file mode 100644
index 000000000..51b1b30d8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.small.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.11 String.prototype.small()
+require('./_string-html')('small', function(createHTML){
+  return function small(){
+    return createHTML(this, 'small', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.starts-with.js b/node_modules/core-js/library/modules/es6.string.starts-with.js
new file mode 100644
index 000000000..017805f01
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.starts-with.js
@@ -0,0 +1,18 @@
+// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+'use strict';
+var $export     = require('./_export')
+  , toLength    = require('./_to-length')
+  , context     = require('./_string-context')
+  , STARTS_WITH = 'startsWith'
+  , $startsWith = ''[STARTS_WITH];
+
+$export($export.P + $export.F * require('./_fails-is-regexp')(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString /*, position = 0 */){
+    var that   = context(this, searchString, STARTS_WITH)
+      , index  = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length))
+      , search = String(searchString);
+    return $startsWith
+      ? $startsWith.call(that, search, index)
+      : that.slice(index, index + search.length) === search;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.strike.js b/node_modules/core-js/library/modules/es6.string.strike.js
new file mode 100644
index 000000000..c6287d3a5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.strike.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.12 String.prototype.strike()
+require('./_string-html')('strike', function(createHTML){
+  return function strike(){
+    return createHTML(this, 'strike', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.sub.js b/node_modules/core-js/library/modules/es6.string.sub.js
new file mode 100644
index 000000000..ee18ea7ac
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.sub.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.13 String.prototype.sub()
+require('./_string-html')('sub', function(createHTML){
+  return function sub(){
+    return createHTML(this, 'sub', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.sup.js b/node_modules/core-js/library/modules/es6.string.sup.js
new file mode 100644
index 000000000..a34299881
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.sup.js
@@ -0,0 +1,7 @@
+'use strict';
+// B.2.3.14 String.prototype.sup()
+require('./_string-html')('sup', function(createHTML){
+  return function sup(){
+    return createHTML(this, 'sup', '', '');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.trim.js b/node_modules/core-js/library/modules/es6.string.trim.js
new file mode 100644
index 000000000..35f0fb0b8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.trim.js
@@ -0,0 +1,7 @@
+'use strict';
+// 21.1.3.25 String.prototype.trim()
+require('./_string-trim')('trim', function($trim){
+  return function trim(){
+    return $trim(this, 3);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.symbol.js b/node_modules/core-js/library/modules/es6.symbol.js
new file mode 100644
index 000000000..eae491c5a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.symbol.js
@@ -0,0 +1,235 @@
+'use strict';
+// ECMAScript 6 symbols shim
+var global         = require('./_global')
+  , has            = require('./_has')
+  , DESCRIPTORS    = require('./_descriptors')
+  , $export        = require('./_export')
+  , redefine       = require('./_redefine')
+  , META           = require('./_meta').KEY
+  , $fails         = require('./_fails')
+  , shared         = require('./_shared')
+  , setToStringTag = require('./_set-to-string-tag')
+  , uid            = require('./_uid')
+  , wks            = require('./_wks')
+  , wksExt         = require('./_wks-ext')
+  , wksDefine      = require('./_wks-define')
+  , keyOf          = require('./_keyof')
+  , enumKeys       = require('./_enum-keys')
+  , isArray        = require('./_is-array')
+  , anObject       = require('./_an-object')
+  , toIObject      = require('./_to-iobject')
+  , toPrimitive    = require('./_to-primitive')
+  , createDesc     = require('./_property-desc')
+  , _create        = require('./_object-create')
+  , gOPNExt        = require('./_object-gopn-ext')
+  , $GOPD          = require('./_object-gopd')
+  , $DP            = require('./_object-dp')
+  , $keys          = require('./_object-keys')
+  , gOPD           = $GOPD.f
+  , dP             = $DP.f
+  , gOPN           = gOPNExt.f
+  , $Symbol        = global.Symbol
+  , $JSON          = global.JSON
+  , _stringify     = $JSON && $JSON.stringify
+  , PROTOTYPE      = 'prototype'
+  , HIDDEN         = wks('_hidden')
+  , TO_PRIMITIVE   = wks('toPrimitive')
+  , isEnum         = {}.propertyIsEnumerable
+  , SymbolRegistry = shared('symbol-registry')
+  , AllSymbols     = shared('symbols')
+  , OPSymbols      = shared('op-symbols')
+  , ObjectProto    = Object[PROTOTYPE]
+  , USE_NATIVE     = typeof $Symbol == 'function'
+  , QObject        = global.QObject;
+// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
+var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
+
+// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+var setSymbolDesc = DESCRIPTORS && $fails(function(){
+  return _create(dP({}, 'a', {
+    get: function(){ return dP(this, 'a', {value: 7}).a; }
+  })).a != 7;
+}) ? function(it, key, D){
+  var protoDesc = gOPD(ObjectProto, key);
+  if(protoDesc)delete ObjectProto[key];
+  dP(it, key, D);
+  if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc);
+} : dP;
+
+var wrap = function(tag){
+  var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
+  sym._k = tag;
+  return sym;
+};
+
+var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){
+  return typeof it == 'symbol';
+} : function(it){
+  return it instanceof $Symbol;
+};
+
+var $defineProperty = function defineProperty(it, key, D){
+  if(it === ObjectProto)$defineProperty(OPSymbols, key, D);
+  anObject(it);
+  key = toPrimitive(key, true);
+  anObject(D);
+  if(has(AllSymbols, key)){
+    if(!D.enumerable){
+      if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+      D = _create(D, {enumerable: createDesc(0, false)});
+    } return setSymbolDesc(it, key, D);
+  } return dP(it, key, D);
+};
+var $defineProperties = function defineProperties(it, P){
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P))
+    , i    = 0
+    , l = keys.length
+    , key;
+  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+  return it;
+};
+var $create = function create(it, P){
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+var $propertyIsEnumerable = function propertyIsEnumerable(key){
+  var E = isEnum.call(this, key = toPrimitive(key, true));
+  if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false;
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
+};
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+  it  = toIObject(it);
+  key = toPrimitive(key, true);
+  if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return;
+  var D = gOPD(it, key);
+  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+  return D;
+};
+var $getOwnPropertyNames = function getOwnPropertyNames(it){
+  var names  = gOPN(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i){
+    if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key);
+  } return result;
+};
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+  var IS_OP  = it === ObjectProto
+    , names  = gOPN(IS_OP ? OPSymbols : toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i){
+    if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]);
+  } return result;
+};
+
+// 19.4.1.1 Symbol([description])
+if(!USE_NATIVE){
+  $Symbol = function Symbol(){
+    if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!');
+    var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
+    var $set = function(value){
+      if(this === ObjectProto)$set.call(OPSymbols, value);
+      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    };
+    if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set});
+    return wrap(tag);
+  };
+  redefine($Symbol[PROTOTYPE], 'toString', function toString(){
+    return this._k;
+  });
+
+  $GOPD.f = $getOwnPropertyDescriptor;
+  $DP.f   = $defineProperty;
+  require('./_object-gopn').f = gOPNExt.f = $getOwnPropertyNames;
+  require('./_object-pie').f  = $propertyIsEnumerable;
+  require('./_object-gops').f = $getOwnPropertySymbols;
+
+  if(DESCRIPTORS && !require('./_library')){
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+
+  wksExt.f = function(name){
+    return wrap(wks(name));
+  }
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol});
+
+for(var symbols = (
+  // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
+  'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
+).split(','), i = 0; symbols.length > i; )wks(symbols[i++]);
+
+for(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]);
+
+$export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
+  // 19.4.2.1 Symbol.for(key)
+  'for': function(key){
+    return has(SymbolRegistry, key += '')
+      ? SymbolRegistry[key]
+      : SymbolRegistry[key] = $Symbol(key);
+  },
+  // 19.4.2.5 Symbol.keyFor(sym)
+  keyFor: function keyFor(key){
+    if(isSymbol(key))return keyOf(SymbolRegistry, key);
+    throw TypeError(key + ' is not a symbol!');
+  },
+  useSetter: function(){ setter = true; },
+  useSimple: function(){ setter = false; }
+});
+
+$export($export.S + $export.F * !USE_NATIVE, 'Object', {
+  // 19.1.2.2 Object.create(O [, Properties])
+  create: $create,
+  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+  defineProperty: $defineProperty,
+  // 19.1.2.3 Object.defineProperties(O, Properties)
+  defineProperties: $defineProperties,
+  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  // 19.1.2.7 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $getOwnPropertyNames,
+  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+
+// 24.3.2 JSON.stringify(value [, replacer [, space]])
+$JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){
+  var S = $Symbol();
+  // MS Edge converts symbol values to JSON as {}
+  // WebKit converts symbol values to JSON as null
+  // V8 throws on boxed symbols
+  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+})), 'JSON', {
+  stringify: function stringify(it){
+    if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+    var args = [it]
+      , i    = 1
+      , replacer, $replacer;
+    while(arguments.length > i)args.push(arguments[i++]);
+    replacer = args[1];
+    if(typeof replacer == 'function')$replacer = replacer;
+    if($replacer || !isArray(replacer))replacer = function(key, value){
+      if($replacer)value = $replacer.call(this, key, value);
+      if(!isSymbol(value))return value;
+    };
+    args[1] = replacer;
+    return _stringify.apply($JSON, args);
+  }
+});
+
+// 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)
+$Symbol[PROTOTYPE][TO_PRIMITIVE] || require('./_hide')($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
+// 19.4.3.5 Symbol.prototype[@@toStringTag]
+setToStringTag($Symbol, 'Symbol');
+// 20.2.1.9 Math[@@toStringTag]
+setToStringTag(Math, 'Math', true);
+// 24.3.3 JSON[@@toStringTag]
+setToStringTag(global.JSON, 'JSON', true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.array-buffer.js b/node_modules/core-js/library/modules/es6.typed.array-buffer.js
new file mode 100644
index 000000000..9f47082c2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.array-buffer.js
@@ -0,0 +1,46 @@
+'use strict';
+var $export      = require('./_export')
+  , $typed       = require('./_typed')
+  , buffer       = require('./_typed-buffer')
+  , anObject     = require('./_an-object')
+  , toIndex      = require('./_to-index')
+  , toLength     = require('./_to-length')
+  , isObject     = require('./_is-object')
+  , ArrayBuffer  = require('./_global').ArrayBuffer
+  , speciesConstructor = require('./_species-constructor')
+  , $ArrayBuffer = buffer.ArrayBuffer
+  , $DataView    = buffer.DataView
+  , $isView      = $typed.ABV && ArrayBuffer.isView
+  , $slice       = $ArrayBuffer.prototype.slice
+  , VIEW         = $typed.VIEW
+  , ARRAY_BUFFER = 'ArrayBuffer';
+
+$export($export.G + $export.W + $export.F * (ArrayBuffer !== $ArrayBuffer), {ArrayBuffer: $ArrayBuffer});
+
+$export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, {
+  // 24.1.3.1 ArrayBuffer.isView(arg)
+  isView: function isView(it){
+    return $isView && $isView(it) || isObject(it) && VIEW in it;
+  }
+});
+
+$export($export.P + $export.U + $export.F * require('./_fails')(function(){
+  return !new $ArrayBuffer(2).slice(1, undefined).byteLength;
+}), ARRAY_BUFFER, {
+  // 24.1.4.3 ArrayBuffer.prototype.slice(start, end)
+  slice: function slice(start, end){
+    if($slice !== undefined && end === undefined)return $slice.call(anObject(this), start); // FF fix
+    var len    = anObject(this).byteLength
+      , first  = toIndex(start, len)
+      , final  = toIndex(end === undefined ? len : end, len)
+      , result = new (speciesConstructor(this, $ArrayBuffer))(toLength(final - first))
+      , viewS  = new $DataView(this)
+      , viewT  = new $DataView(result)
+      , index  = 0;
+    while(first < final){
+      viewT.setUint8(index++, viewS.getUint8(first++));
+    } return result;
+  }
+});
+
+require('./_set-species')(ARRAY_BUFFER);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.data-view.js b/node_modules/core-js/library/modules/es6.typed.data-view.js
new file mode 100644
index 000000000..ee7b88127
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.data-view.js
@@ -0,0 +1,4 @@
+var $export = require('./_export');
+$export($export.G + $export.W + $export.F * !require('./_typed').ABV, {
+  DataView: require('./_typed-buffer').DataView
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.float32-array.js b/node_modules/core-js/library/modules/es6.typed.float32-array.js
new file mode 100644
index 000000000..2c4c9a699
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.float32-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Float32', 4, function(init){
+  return function Float32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.float64-array.js b/node_modules/core-js/library/modules/es6.typed.float64-array.js
new file mode 100644
index 000000000..4b20257f7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.float64-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Float64', 8, function(init){
+  return function Float64Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.int16-array.js b/node_modules/core-js/library/modules/es6.typed.int16-array.js
new file mode 100644
index 000000000..d3f61c564
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.int16-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Int16', 2, function(init){
+  return function Int16Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.int32-array.js b/node_modules/core-js/library/modules/es6.typed.int32-array.js
new file mode 100644
index 000000000..df47c1bb0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.int32-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Int32', 4, function(init){
+  return function Int32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.int8-array.js b/node_modules/core-js/library/modules/es6.typed.int8-array.js
new file mode 100644
index 000000000..da4dbf0a2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.int8-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Int8', 1, function(init){
+  return function Int8Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint16-array.js b/node_modules/core-js/library/modules/es6.typed.uint16-array.js
new file mode 100644
index 000000000..cb335773d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint16-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Uint16', 2, function(init){
+  return function Uint16Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint32-array.js b/node_modules/core-js/library/modules/es6.typed.uint32-array.js
new file mode 100644
index 000000000..41c9e7b80
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint32-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Uint32', 4, function(init){
+  return function Uint32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint8-array.js b/node_modules/core-js/library/modules/es6.typed.uint8-array.js
new file mode 100644
index 000000000..f794f86cf
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint8-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Uint8', 1, function(init){
+  return function Uint8Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint8-clamped-array.js b/node_modules/core-js/library/modules/es6.typed.uint8-clamped-array.js
new file mode 100644
index 000000000..b12304799
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint8-clamped-array.js
@@ -0,0 +1,5 @@
+require('./_typed-array')('Uint8', 1, function(init){
+  return function Uint8ClampedArray(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+}, true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.weak-map.js b/node_modules/core-js/library/modules/es6.weak-map.js
new file mode 100644
index 000000000..4109db336
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.weak-map.js
@@ -0,0 +1,56 @@
+'use strict';
+var each         = require('./_array-methods')(0)
+  , redefine     = require('./_redefine')
+  , meta         = require('./_meta')
+  , assign       = require('./_object-assign')
+  , weak         = require('./_collection-weak')
+  , isObject     = require('./_is-object')
+  , getWeak      = meta.getWeak
+  , isExtensible = Object.isExtensible
+  , uncaughtFrozenStore = weak.ufstore
+  , tmp          = {}
+  , InternalMap;
+
+var wrapper = function(get){
+  return function WeakMap(){
+    return get(this, arguments.length > 0 ? arguments[0] : undefined);
+  };
+};
+
+var methods = {
+  // 23.3.3.3 WeakMap.prototype.get(key)
+  get: function get(key){
+    if(isObject(key)){
+      var data = getWeak(key);
+      if(data === true)return uncaughtFrozenStore(this).get(key);
+      return data ? data[this._i] : undefined;
+    }
+  },
+  // 23.3.3.5 WeakMap.prototype.set(key, value)
+  set: function set(key, value){
+    return weak.def(this, key, value);
+  }
+};
+
+// 23.3 WeakMap Objects
+var $WeakMap = module.exports = require('./_collection')('WeakMap', wrapper, methods, weak, true, true);
+
+// IE11 WeakMap frozen keys fix
+if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+  InternalMap = weak.getConstructor(wrapper);
+  assign(InternalMap.prototype, methods);
+  meta.NEED = true;
+  each(['delete', 'has', 'get', 'set'], function(key){
+    var proto  = $WeakMap.prototype
+      , method = proto[key];
+    redefine(proto, key, function(a, b){
+      // store frozen objects on internal weakmap shim
+      if(isObject(a) && !isExtensible(a)){
+        if(!this._f)this._f = new InternalMap;
+        var result = this._f[key](a, b);
+        return key == 'set' ? this : result;
+      // store all the rest on native weakmap
+      } return method.call(this, a, b);
+    });
+  });
+}
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.weak-set.js b/node_modules/core-js/library/modules/es6.weak-set.js
new file mode 100644
index 000000000..77d01b6ba
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.weak-set.js
@@ -0,0 +1,12 @@
+'use strict';
+var weak = require('./_collection-weak');
+
+// 23.4 WeakSet Objects
+require('./_collection')('WeakSet', function(get){
+  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.4.3.1 WeakSet.prototype.add(value)
+  add: function add(value){
+    return weak.def(this, value, true);
+  }
+}, weak, false, true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.array.includes.js b/node_modules/core-js/library/modules/es7.array.includes.js
new file mode 100644
index 000000000..6d5b00905
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.array.includes.js
@@ -0,0 +1,12 @@
+'use strict';
+// https://github.com/tc39/Array.prototype.includes
+var $export   = require('./_export')
+  , $includes = require('./_array-includes')(true);
+
+$export($export.P, 'Array', {
+  includes: function includes(el /*, fromIndex = 0 */){
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+require('./_add-to-unscopables')('includes');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.asap.js b/node_modules/core-js/library/modules/es7.asap.js
new file mode 100644
index 000000000..b762b49ab
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.asap.js
@@ -0,0 +1,12 @@
+// https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-09/sept-25.md#510-globalasap-for-enqueuing-a-microtask
+var $export   = require('./_export')
+  , microtask = require('./_microtask')()
+  , process   = require('./_global').process
+  , isNode    = require('./_cof')(process) == 'process';
+
+$export($export.G, {
+  asap: function asap(fn){
+    var domain = isNode && process.domain;
+    microtask(domain ? domain.bind(fn) : fn);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.error.is-error.js b/node_modules/core-js/library/modules/es7.error.is-error.js
new file mode 100644
index 000000000..d6fe29dc6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.error.is-error.js
@@ -0,0 +1,9 @@
+// https://github.com/ljharb/proposal-is-error
+var $export = require('./_export')
+  , cof     = require('./_cof');
+
+$export($export.S, 'Error', {
+  isError: function isError(it){
+    return cof(it) === 'Error';
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.map.to-json.js b/node_modules/core-js/library/modules/es7.map.to-json.js
new file mode 100644
index 000000000..19f9b6d38
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.map.to-json.js
@@ -0,0 +1,4 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = require('./_export');
+
+$export($export.P + $export.R, 'Map', {toJSON: require('./_collection-to-json')('Map')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.math.iaddh.js b/node_modules/core-js/library/modules/es7.math.iaddh.js
new file mode 100644
index 000000000..bb3f3d38d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.math.iaddh.js
@@ -0,0 +1,11 @@
+// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  iaddh: function iaddh(x0, x1, y0, y1){
+    var $x0 = x0 >>> 0
+      , $x1 = x1 >>> 0
+      , $y0 = y0 >>> 0;
+    return $x1 + (y1 >>> 0) + (($x0 & $y0 | ($x0 | $y0) & ~($x0 + $y0 >>> 0)) >>> 31) | 0;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.math.imulh.js b/node_modules/core-js/library/modules/es7.math.imulh.js
new file mode 100644
index 000000000..a25da686a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.math.imulh.js
@@ -0,0 +1,16 @@
+// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  imulh: function imulh(u, v){
+    var UINT16 = 0xffff
+      , $u = +u
+      , $v = +v
+      , u0 = $u & UINT16
+      , v0 = $v & UINT16
+      , u1 = $u >> 16
+      , v1 = $v >> 16
+      , t  = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
+    return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.math.isubh.js b/node_modules/core-js/library/modules/es7.math.isubh.js
new file mode 100644
index 000000000..3814dc29c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.math.isubh.js
@@ -0,0 +1,11 @@
+// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  isubh: function isubh(x0, x1, y0, y1){
+    var $x0 = x0 >>> 0
+      , $x1 = x1 >>> 0
+      , $y0 = y0 >>> 0;
+    return $x1 - (y1 >>> 0) - ((~$x0 & $y0 | ~($x0 ^ $y0) & $x0 - $y0 >>> 0) >>> 31) | 0;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.math.umulh.js b/node_modules/core-js/library/modules/es7.math.umulh.js
new file mode 100644
index 000000000..0d22cf1ba
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.math.umulh.js
@@ -0,0 +1,16 @@
+// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
+var $export = require('./_export');
+
+$export($export.S, 'Math', {
+  umulh: function umulh(u, v){
+    var UINT16 = 0xffff
+      , $u = +u
+      , $v = +v
+      , u0 = $u & UINT16
+      , v0 = $v & UINT16
+      , u1 = $u >>> 16
+      , v1 = $v >>> 16
+      , t  = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
+    return u1 * v1 + (t >>> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >>> 16);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.define-getter.js b/node_modules/core-js/library/modules/es7.object.define-getter.js
new file mode 100644
index 000000000..f206e96a2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.define-getter.js
@@ -0,0 +1,12 @@
+'use strict';
+var $export         = require('./_export')
+  , toObject        = require('./_to-object')
+  , aFunction       = require('./_a-function')
+  , $defineProperty = require('./_object-dp');
+
+// B.2.2.2 Object.prototype.__defineGetter__(P, getter)
+require('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {
+  __defineGetter__: function __defineGetter__(P, getter){
+    $defineProperty.f(toObject(this), P, {get: aFunction(getter), enumerable: true, configurable: true});
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.define-setter.js b/node_modules/core-js/library/modules/es7.object.define-setter.js
new file mode 100644
index 000000000..c0f7b7000
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.define-setter.js
@@ -0,0 +1,12 @@
+'use strict';
+var $export         = require('./_export')
+  , toObject        = require('./_to-object')
+  , aFunction       = require('./_a-function')
+  , $defineProperty = require('./_object-dp');
+
+// B.2.2.3 Object.prototype.__defineSetter__(P, setter)
+require('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {
+  __defineSetter__: function __defineSetter__(P, setter){
+    $defineProperty.f(toObject(this), P, {set: aFunction(setter), enumerable: true, configurable: true});
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.entries.js b/node_modules/core-js/library/modules/es7.object.entries.js
new file mode 100644
index 000000000..cfc049dfa
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.entries.js
@@ -0,0 +1,9 @@
+// https://github.com/tc39/proposal-object-values-entries
+var $export  = require('./_export')
+  , $entries = require('./_object-to-array')(true);
+
+$export($export.S, 'Object', {
+  entries: function entries(it){
+    return $entries(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.enumerable-entries.js b/node_modules/core-js/library/modules/es7.object.enumerable-entries.js
new file mode 100644
index 000000000..5daa803b1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.enumerable-entries.js
@@ -0,0 +1,12 @@
+// https://github.com/leobalter/object-enumerables
+var $export  = require('./_export')
+  , toObject = require('./_to-object');
+
+$export($export.S, 'Object', {
+  enumerableEntries: function enumerableEntries(O){
+    var T          = toObject(O)
+      , properties = [];
+    for(var key in T)properties.push([key, T[key]]);
+    return properties;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.enumerable-keys.js b/node_modules/core-js/library/modules/es7.object.enumerable-keys.js
new file mode 100644
index 000000000..791ec1849
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.enumerable-keys.js
@@ -0,0 +1,12 @@
+// https://github.com/leobalter/object-enumerables
+var $export  = require('./_export')
+  , toObject = require('./_to-object');
+
+$export($export.S, 'Object', {
+  enumerableKeys: function enumerableKeys(O){
+    var T          = toObject(O)
+      , properties = [];
+    for(var key in T)properties.push(key);
+    return properties;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.enumerable-values.js b/node_modules/core-js/library/modules/es7.object.enumerable-values.js
new file mode 100644
index 000000000..1d1bfaa72
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.enumerable-values.js
@@ -0,0 +1,12 @@
+// https://github.com/leobalter/object-enumerables
+var $export  = require('./_export')
+  , toObject = require('./_to-object');
+
+$export($export.S, 'Object', {
+  enumerableValues: function enumerableValues(O){
+    var T          = toObject(O)
+      , properties = [];
+    for(var key in T)properties.push(T[key]);
+    return properties;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.get-own-property-descriptors.js b/node_modules/core-js/library/modules/es7.object.get-own-property-descriptors.js
new file mode 100644
index 000000000..0242b7a0c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.get-own-property-descriptors.js
@@ -0,0 +1,19 @@
+// https://github.com/tc39/proposal-object-getownpropertydescriptors
+var $export        = require('./_export')
+  , ownKeys        = require('./_own-keys')
+  , toIObject      = require('./_to-iobject')
+  , gOPD           = require('./_object-gopd')
+  , createProperty = require('./_create-property');
+
+$export($export.S, 'Object', {
+  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+    var O       = toIObject(object)
+      , getDesc = gOPD.f
+      , keys    = ownKeys(O)
+      , result  = {}
+      , i       = 0
+      , key;
+    while(keys.length > i)createProperty(result, key = keys[i++], getDesc(O, key));
+    return result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.lookup-getter.js b/node_modules/core-js/library/modules/es7.object.lookup-getter.js
new file mode 100644
index 000000000..ec140345d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.lookup-getter.js
@@ -0,0 +1,18 @@
+'use strict';
+var $export                  = require('./_export')
+  , toObject                 = require('./_to-object')
+  , toPrimitive              = require('./_to-primitive')
+  , getPrototypeOf           = require('./_object-gpo')
+  , getOwnPropertyDescriptor = require('./_object-gopd').f;
+
+// B.2.2.4 Object.prototype.__lookupGetter__(P)
+require('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {
+  __lookupGetter__: function __lookupGetter__(P){
+    var O = toObject(this)
+      , K = toPrimitive(P, true)
+      , D;
+    do {
+      if(D = getOwnPropertyDescriptor(O, K))return D.get;
+    } while(O = getPrototypeOf(O));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.lookup-setter.js b/node_modules/core-js/library/modules/es7.object.lookup-setter.js
new file mode 100644
index 000000000..539dda824
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.lookup-setter.js
@@ -0,0 +1,18 @@
+'use strict';
+var $export                  = require('./_export')
+  , toObject                 = require('./_to-object')
+  , toPrimitive              = require('./_to-primitive')
+  , getPrototypeOf           = require('./_object-gpo')
+  , getOwnPropertyDescriptor = require('./_object-gopd').f;
+
+// B.2.2.5 Object.prototype.__lookupSetter__(P)
+require('./_descriptors') && $export($export.P + require('./_object-forced-pam'), 'Object', {
+  __lookupSetter__: function __lookupSetter__(P){
+    var O = toObject(this)
+      , K = toPrimitive(P, true)
+      , D;
+    do {
+      if(D = getOwnPropertyDescriptor(O, K))return D.set;
+    } while(O = getPrototypeOf(O));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.values.js b/node_modules/core-js/library/modules/es7.object.values.js
new file mode 100644
index 000000000..42abd640b
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.values.js
@@ -0,0 +1,9 @@
+// https://github.com/tc39/proposal-object-values-entries
+var $export = require('./_export')
+  , $values = require('./_object-to-array')(false);
+
+$export($export.S, 'Object', {
+  values: function values(it){
+    return $values(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.observable.js b/node_modules/core-js/library/modules/es7.observable.js
new file mode 100644
index 000000000..e34fa4f28
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.observable.js
@@ -0,0 +1,199 @@
+'use strict';
+// https://github.com/zenparsing/es-observable
+var $export     = require('./_export')
+  , global      = require('./_global')
+  , core        = require('./_core')
+  , microtask   = require('./_microtask')()
+  , OBSERVABLE  = require('./_wks')('observable')
+  , aFunction   = require('./_a-function')
+  , anObject    = require('./_an-object')
+  , anInstance  = require('./_an-instance')
+  , redefineAll = require('./_redefine-all')
+  , hide        = require('./_hide')
+  , forOf       = require('./_for-of')
+  , RETURN      = forOf.RETURN;
+
+var getMethod = function(fn){
+  return fn == null ? undefined : aFunction(fn);
+};
+
+var cleanupSubscription = function(subscription){
+  var cleanup = subscription._c;
+  if(cleanup){
+    subscription._c = undefined;
+    cleanup();
+  }
+};
+
+var subscriptionClosed = function(subscription){
+  return subscription._o === undefined;
+};
+
+var closeSubscription = function(subscription){
+  if(!subscriptionClosed(subscription)){
+    subscription._o = undefined;
+    cleanupSubscription(subscription);
+  }
+};
+
+var Subscription = function(observer, subscriber){
+  anObject(observer);
+  this._c = undefined;
+  this._o = observer;
+  observer = new SubscriptionObserver(this);
+  try {
+    var cleanup      = subscriber(observer)
+      , subscription = cleanup;
+    if(cleanup != null){
+      if(typeof cleanup.unsubscribe === 'function')cleanup = function(){ subscription.unsubscribe(); };
+      else aFunction(cleanup);
+      this._c = cleanup;
+    }
+  } catch(e){
+    observer.error(e);
+    return;
+  } if(subscriptionClosed(this))cleanupSubscription(this);
+};
+
+Subscription.prototype = redefineAll({}, {
+  unsubscribe: function unsubscribe(){ closeSubscription(this); }
+});
+
+var SubscriptionObserver = function(subscription){
+  this._s = subscription;
+};
+
+SubscriptionObserver.prototype = redefineAll({}, {
+  next: function next(value){
+    var subscription = this._s;
+    if(!subscriptionClosed(subscription)){
+      var observer = subscription._o;
+      try {
+        var m = getMethod(observer.next);
+        if(m)return m.call(observer, value);
+      } catch(e){
+        try {
+          closeSubscription(subscription);
+        } finally {
+          throw e;
+        }
+      }
+    }
+  },
+  error: function error(value){
+    var subscription = this._s;
+    if(subscriptionClosed(subscription))throw value;
+    var observer = subscription._o;
+    subscription._o = undefined;
+    try {
+      var m = getMethod(observer.error);
+      if(!m)throw value;
+      value = m.call(observer, value);
+    } catch(e){
+      try {
+        cleanupSubscription(subscription);
+      } finally {
+        throw e;
+      }
+    } cleanupSubscription(subscription);
+    return value;
+  },
+  complete: function complete(value){
+    var subscription = this._s;
+    if(!subscriptionClosed(subscription)){
+      var observer = subscription._o;
+      subscription._o = undefined;
+      try {
+        var m = getMethod(observer.complete);
+        value = m ? m.call(observer, value) : undefined;
+      } catch(e){
+        try {
+          cleanupSubscription(subscription);
+        } finally {
+          throw e;
+        }
+      } cleanupSubscription(subscription);
+      return value;
+    }
+  }
+});
+
+var $Observable = function Observable(subscriber){
+  anInstance(this, $Observable, 'Observable', '_f')._f = aFunction(subscriber);
+};
+
+redefineAll($Observable.prototype, {
+  subscribe: function subscribe(observer){
+    return new Subscription(observer, this._f);
+  },
+  forEach: function forEach(fn){
+    var that = this;
+    return new (core.Promise || global.Promise)(function(resolve, reject){
+      aFunction(fn);
+      var subscription = that.subscribe({
+        next : function(value){
+          try {
+            return fn(value);
+          } catch(e){
+            reject(e);
+            subscription.unsubscribe();
+          }
+        },
+        error: reject,
+        complete: resolve
+      });
+    });
+  }
+});
+
+redefineAll($Observable, {
+  from: function from(x){
+    var C = typeof this === 'function' ? this : $Observable;
+    var method = getMethod(anObject(x)[OBSERVABLE]);
+    if(method){
+      var observable = anObject(method.call(x));
+      return observable.constructor === C ? observable : new C(function(observer){
+        return observable.subscribe(observer);
+      });
+    }
+    return new C(function(observer){
+      var done = false;
+      microtask(function(){
+        if(!done){
+          try {
+            if(forOf(x, false, function(it){
+              observer.next(it);
+              if(done)return RETURN;
+            }) === RETURN)return;
+          } catch(e){
+            if(done)throw e;
+            observer.error(e);
+            return;
+          } observer.complete();
+        }
+      });
+      return function(){ done = true; };
+    });
+  },
+  of: function of(){
+    for(var i = 0, l = arguments.length, items = Array(l); i < l;)items[i] = arguments[i++];
+    return new (typeof this === 'function' ? this : $Observable)(function(observer){
+      var done = false;
+      microtask(function(){
+        if(!done){
+          for(var i = 0; i < items.length; ++i){
+            observer.next(items[i]);
+            if(done)return;
+          } observer.complete();
+        }
+      });
+      return function(){ done = true; };
+    });
+  }
+});
+
+hide($Observable.prototype, OBSERVABLE, function(){ return this; });
+
+$export($export.G, {Observable: $Observable});
+
+require('./_set-species')('Observable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.define-metadata.js b/node_modules/core-js/library/modules/es7.reflect.define-metadata.js
new file mode 100644
index 000000000..c833e4317
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.define-metadata.js
@@ -0,0 +1,8 @@
+var metadata                  = require('./_metadata')
+  , anObject                  = require('./_an-object')
+  , toMetaKey                 = metadata.key
+  , ordinaryDefineOwnMetadata = metadata.set;
+
+metadata.exp({defineMetadata: function defineMetadata(metadataKey, metadataValue, target, targetKey){
+  ordinaryDefineOwnMetadata(metadataKey, metadataValue, anObject(target), toMetaKey(targetKey));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.delete-metadata.js b/node_modules/core-js/library/modules/es7.reflect.delete-metadata.js
new file mode 100644
index 000000000..8a8a8253b
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.delete-metadata.js
@@ -0,0 +1,15 @@
+var metadata               = require('./_metadata')
+  , anObject               = require('./_an-object')
+  , toMetaKey              = metadata.key
+  , getOrCreateMetadataMap = metadata.map
+  , store                  = metadata.store;
+
+metadata.exp({deleteMetadata: function deleteMetadata(metadataKey, target /*, targetKey */){
+  var targetKey   = arguments.length < 3 ? undefined : toMetaKey(arguments[2])
+    , metadataMap = getOrCreateMetadataMap(anObject(target), targetKey, false);
+  if(metadataMap === undefined || !metadataMap['delete'](metadataKey))return false;
+  if(metadataMap.size)return true;
+  var targetMetadata = store.get(target);
+  targetMetadata['delete'](targetKey);
+  return !!targetMetadata.size || store['delete'](target);
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.get-metadata-keys.js b/node_modules/core-js/library/modules/es7.reflect.get-metadata-keys.js
new file mode 100644
index 000000000..58c4dcc23
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.get-metadata-keys.js
@@ -0,0 +1,19 @@
+var Set                     = require('./es6.set')
+  , from                    = require('./_array-from-iterable')
+  , metadata                = require('./_metadata')
+  , anObject                = require('./_an-object')
+  , getPrototypeOf          = require('./_object-gpo')
+  , ordinaryOwnMetadataKeys = metadata.keys
+  , toMetaKey               = metadata.key;
+
+var ordinaryMetadataKeys = function(O, P){
+  var oKeys  = ordinaryOwnMetadataKeys(O, P)
+    , parent = getPrototypeOf(O);
+  if(parent === null)return oKeys;
+  var pKeys  = ordinaryMetadataKeys(parent, P);
+  return pKeys.length ? oKeys.length ? from(new Set(oKeys.concat(pKeys))) : pKeys : oKeys;
+};
+
+metadata.exp({getMetadataKeys: function getMetadataKeys(target /*, targetKey */){
+  return ordinaryMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.get-metadata.js b/node_modules/core-js/library/modules/es7.reflect.get-metadata.js
new file mode 100644
index 000000000..48cd9d674
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.get-metadata.js
@@ -0,0 +1,17 @@
+var metadata               = require('./_metadata')
+  , anObject               = require('./_an-object')
+  , getPrototypeOf         = require('./_object-gpo')
+  , ordinaryHasOwnMetadata = metadata.has
+  , ordinaryGetOwnMetadata = metadata.get
+  , toMetaKey              = metadata.key;
+
+var ordinaryGetMetadata = function(MetadataKey, O, P){
+  var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
+  if(hasOwn)return ordinaryGetOwnMetadata(MetadataKey, O, P);
+  var parent = getPrototypeOf(O);
+  return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined;
+};
+
+metadata.exp({getMetadata: function getMetadata(metadataKey, target /*, targetKey */){
+  return ordinaryGetMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.get-own-metadata-keys.js b/node_modules/core-js/library/modules/es7.reflect.get-own-metadata-keys.js
new file mode 100644
index 000000000..93ecfbe5a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.get-own-metadata-keys.js
@@ -0,0 +1,8 @@
+var metadata                = require('./_metadata')
+  , anObject                = require('./_an-object')
+  , ordinaryOwnMetadataKeys = metadata.keys
+  , toMetaKey               = metadata.key;
+
+metadata.exp({getOwnMetadataKeys: function getOwnMetadataKeys(target /*, targetKey */){
+  return ordinaryOwnMetadataKeys(anObject(target), arguments.length < 2 ? undefined : toMetaKey(arguments[1]));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.get-own-metadata.js b/node_modules/core-js/library/modules/es7.reflect.get-own-metadata.js
new file mode 100644
index 000000000..f1040f919
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.get-own-metadata.js
@@ -0,0 +1,9 @@
+var metadata               = require('./_metadata')
+  , anObject               = require('./_an-object')
+  , ordinaryGetOwnMetadata = metadata.get
+  , toMetaKey              = metadata.key;
+
+metadata.exp({getOwnMetadata: function getOwnMetadata(metadataKey, target /*, targetKey */){
+  return ordinaryGetOwnMetadata(metadataKey, anObject(target)
+    , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.has-metadata.js b/node_modules/core-js/library/modules/es7.reflect.has-metadata.js
new file mode 100644
index 000000000..0ff637865
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.has-metadata.js
@@ -0,0 +1,16 @@
+var metadata               = require('./_metadata')
+  , anObject               = require('./_an-object')
+  , getPrototypeOf         = require('./_object-gpo')
+  , ordinaryHasOwnMetadata = metadata.has
+  , toMetaKey              = metadata.key;
+
+var ordinaryHasMetadata = function(MetadataKey, O, P){
+  var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
+  if(hasOwn)return true;
+  var parent = getPrototypeOf(O);
+  return parent !== null ? ordinaryHasMetadata(MetadataKey, parent, P) : false;
+};
+
+metadata.exp({hasMetadata: function hasMetadata(metadataKey, target /*, targetKey */){
+  return ordinaryHasMetadata(metadataKey, anObject(target), arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.has-own-metadata.js b/node_modules/core-js/library/modules/es7.reflect.has-own-metadata.js
new file mode 100644
index 000000000..d645ea3fa
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.has-own-metadata.js
@@ -0,0 +1,9 @@
+var metadata               = require('./_metadata')
+  , anObject               = require('./_an-object')
+  , ordinaryHasOwnMetadata = metadata.has
+  , toMetaKey              = metadata.key;
+
+metadata.exp({hasOwnMetadata: function hasOwnMetadata(metadataKey, target /*, targetKey */){
+  return ordinaryHasOwnMetadata(metadataKey, anObject(target)
+    , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.reflect.metadata.js b/node_modules/core-js/library/modules/es7.reflect.metadata.js
new file mode 100644
index 000000000..3a4e3aee0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.reflect.metadata.js
@@ -0,0 +1,15 @@
+var metadata                  = require('./_metadata')
+  , anObject                  = require('./_an-object')
+  , aFunction                 = require('./_a-function')
+  , toMetaKey                 = metadata.key
+  , ordinaryDefineOwnMetadata = metadata.set;
+
+metadata.exp({metadata: function metadata(metadataKey, metadataValue){
+  return function decorator(target, targetKey){
+    ordinaryDefineOwnMetadata(
+      metadataKey, metadataValue,
+      (targetKey !== undefined ? anObject : aFunction)(target),
+      toMetaKey(targetKey)
+    );
+  };
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.set.to-json.js b/node_modules/core-js/library/modules/es7.set.to-json.js
new file mode 100644
index 000000000..fd68cb510
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.set.to-json.js
@@ -0,0 +1,4 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = require('./_export');
+
+$export($export.P + $export.R, 'Set', {toJSON: require('./_collection-to-json')('Set')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.at.js b/node_modules/core-js/library/modules/es7.string.at.js
new file mode 100644
index 000000000..208654e6c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.at.js
@@ -0,0 +1,10 @@
+'use strict';
+// https://github.com/mathiasbynens/String.prototype.at
+var $export = require('./_export')
+  , $at     = require('./_string-at')(true);
+
+$export($export.P, 'String', {
+  at: function at(pos){
+    return $at(this, pos);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.match-all.js b/node_modules/core-js/library/modules/es7.string.match-all.js
new file mode 100644
index 000000000..cb0099b36
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.match-all.js
@@ -0,0 +1,30 @@
+'use strict';
+// https://tc39.github.io/String.prototype.matchAll/
+var $export     = require('./_export')
+  , defined     = require('./_defined')
+  , toLength    = require('./_to-length')
+  , isRegExp    = require('./_is-regexp')
+  , getFlags    = require('./_flags')
+  , RegExpProto = RegExp.prototype;
+
+var $RegExpStringIterator = function(regexp, string){
+  this._r = regexp;
+  this._s = string;
+};
+
+require('./_iter-create')($RegExpStringIterator, 'RegExp String', function next(){
+  var match = this._r.exec(this._s);
+  return {value: match, done: match === null};
+});
+
+$export($export.P, 'String', {
+  matchAll: function matchAll(regexp){
+    defined(this);
+    if(!isRegExp(regexp))throw TypeError(regexp + ' is not a regexp!');
+    var S     = String(this)
+      , flags = 'flags' in RegExpProto ? String(regexp.flags) : getFlags.call(regexp)
+      , rx    = new RegExp(regexp.source, ~flags.indexOf('g') ? flags : 'g' + flags);
+    rx.lastIndex = toLength(regexp.lastIndex);
+    return new $RegExpStringIterator(rx, S);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.pad-end.js b/node_modules/core-js/library/modules/es7.string.pad-end.js
new file mode 100644
index 000000000..8483d82f4
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.pad-end.js
@@ -0,0 +1,10 @@
+'use strict';
+// https://github.com/tc39/proposal-string-pad-start-end
+var $export = require('./_export')
+  , $pad    = require('./_string-pad');
+
+$export($export.P, 'String', {
+  padEnd: function padEnd(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.pad-start.js b/node_modules/core-js/library/modules/es7.string.pad-start.js
new file mode 100644
index 000000000..b79b605d2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.pad-start.js
@@ -0,0 +1,10 @@
+'use strict';
+// https://github.com/tc39/proposal-string-pad-start-end
+var $export = require('./_export')
+  , $pad    = require('./_string-pad');
+
+$export($export.P, 'String', {
+  padStart: function padStart(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.trim-left.js b/node_modules/core-js/library/modules/es7.string.trim-left.js
new file mode 100644
index 000000000..e58457714
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.trim-left.js
@@ -0,0 +1,7 @@
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+require('./_string-trim')('trimLeft', function($trim){
+  return function trimLeft(){
+    return $trim(this, 1);
+  };
+}, 'trimStart');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.trim-right.js b/node_modules/core-js/library/modules/es7.string.trim-right.js
new file mode 100644
index 000000000..42a9ed33b
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.trim-right.js
@@ -0,0 +1,7 @@
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+require('./_string-trim')('trimRight', function($trim){
+  return function trimRight(){
+    return $trim(this, 2);
+  };
+}, 'trimEnd');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.symbol.async-iterator.js b/node_modules/core-js/library/modules/es7.symbol.async-iterator.js
new file mode 100644
index 000000000..cf9f74a50
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.symbol.async-iterator.js
@@ -0,0 +1 @@
+require('./_wks-define')('asyncIterator');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.symbol.observable.js b/node_modules/core-js/library/modules/es7.symbol.observable.js
new file mode 100644
index 000000000..0163bca52
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.symbol.observable.js
@@ -0,0 +1 @@
+require('./_wks-define')('observable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.system.global.js b/node_modules/core-js/library/modules/es7.system.global.js
new file mode 100644
index 000000000..8c2ab82de
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.system.global.js
@@ -0,0 +1,4 @@
+// https://github.com/ljharb/proposal-global
+var $export = require('./_export');
+
+$export($export.S, 'System', {global: require('./_global')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/web.dom.iterable.js b/node_modules/core-js/library/modules/web.dom.iterable.js
new file mode 100644
index 000000000..e56371a9d
--- /dev/null
+++ b/node_modules/core-js/library/modules/web.dom.iterable.js
@@ -0,0 +1,13 @@
+require('./es6.array.iterator');
+var global        = require('./_global')
+  , hide          = require('./_hide')
+  , Iterators     = require('./_iterators')
+  , TO_STRING_TAG = require('./_wks')('toStringTag');
+
+for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){
+  var NAME       = collections[i]
+    , Collection = global[NAME]
+    , proto      = Collection && Collection.prototype;
+  if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME);
+  Iterators[NAME] = Iterators.Array;
+}
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/web.immediate.js b/node_modules/core-js/library/modules/web.immediate.js
new file mode 100644
index 000000000..5b9463775
--- /dev/null
+++ b/node_modules/core-js/library/modules/web.immediate.js
@@ -0,0 +1,6 @@
+var $export = require('./_export')
+  , $task   = require('./_task');
+$export($export.G + $export.B, {
+  setImmediate:   $task.set,
+  clearImmediate: $task.clear
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/web.timers.js b/node_modules/core-js/library/modules/web.timers.js
new file mode 100644
index 000000000..1a1da57f2
--- /dev/null
+++ b/node_modules/core-js/library/modules/web.timers.js
@@ -0,0 +1,20 @@
+// ie9- setTimeout & setInterval additional parameters fix
+var global     = require('./_global')
+  , $export    = require('./_export')
+  , invoke     = require('./_invoke')
+  , partial    = require('./_partial')
+  , navigator  = global.navigator
+  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+var wrap = function(set){
+  return MSIE ? function(fn, time /*, ...args */){
+    return set(invoke(
+      partial,
+      [].slice.call(arguments, 2),
+      typeof fn == 'function' ? fn : Function(fn)
+    ), time);
+  } : set;
+};
+$export($export.G + $export.B + $export.F * MSIE, {
+  setTimeout:  wrap(global.setTimeout),
+  setInterval: wrap(global.setInterval)
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/shim.js b/node_modules/core-js/library/shim.js
new file mode 100644
index 000000000..6db125683
--- /dev/null
+++ b/node_modules/core-js/library/shim.js
@@ -0,0 +1,176 @@
+require('./modules/es6.symbol');
+require('./modules/es6.object.create');
+require('./modules/es6.object.define-property');
+require('./modules/es6.object.define-properties');
+require('./modules/es6.object.get-own-property-descriptor');
+require('./modules/es6.object.get-prototype-of');
+require('./modules/es6.object.keys');
+require('./modules/es6.object.get-own-property-names');
+require('./modules/es6.object.freeze');
+require('./modules/es6.object.seal');
+require('./modules/es6.object.prevent-extensions');
+require('./modules/es6.object.is-frozen');
+require('./modules/es6.object.is-sealed');
+require('./modules/es6.object.is-extensible');
+require('./modules/es6.object.assign');
+require('./modules/es6.object.is');
+require('./modules/es6.object.set-prototype-of');
+require('./modules/es6.object.to-string');
+require('./modules/es6.function.bind');
+require('./modules/es6.function.name');
+require('./modules/es6.function.has-instance');
+require('./modules/es6.parse-int');
+require('./modules/es6.parse-float');
+require('./modules/es6.number.constructor');
+require('./modules/es6.number.to-fixed');
+require('./modules/es6.number.to-precision');
+require('./modules/es6.number.epsilon');
+require('./modules/es6.number.is-finite');
+require('./modules/es6.number.is-integer');
+require('./modules/es6.number.is-nan');
+require('./modules/es6.number.is-safe-integer');
+require('./modules/es6.number.max-safe-integer');
+require('./modules/es6.number.min-safe-integer');
+require('./modules/es6.number.parse-float');
+require('./modules/es6.number.parse-int');
+require('./modules/es6.math.acosh');
+require('./modules/es6.math.asinh');
+require('./modules/es6.math.atanh');
+require('./modules/es6.math.cbrt');
+require('./modules/es6.math.clz32');
+require('./modules/es6.math.cosh');
+require('./modules/es6.math.expm1');
+require('./modules/es6.math.fround');
+require('./modules/es6.math.hypot');
+require('./modules/es6.math.imul');
+require('./modules/es6.math.log10');
+require('./modules/es6.math.log1p');
+require('./modules/es6.math.log2');
+require('./modules/es6.math.sign');
+require('./modules/es6.math.sinh');
+require('./modules/es6.math.tanh');
+require('./modules/es6.math.trunc');
+require('./modules/es6.string.from-code-point');
+require('./modules/es6.string.raw');
+require('./modules/es6.string.trim');
+require('./modules/es6.string.iterator');
+require('./modules/es6.string.code-point-at');
+require('./modules/es6.string.ends-with');
+require('./modules/es6.string.includes');
+require('./modules/es6.string.repeat');
+require('./modules/es6.string.starts-with');
+require('./modules/es6.string.anchor');
+require('./modules/es6.string.big');
+require('./modules/es6.string.blink');
+require('./modules/es6.string.bold');
+require('./modules/es6.string.fixed');
+require('./modules/es6.string.fontcolor');
+require('./modules/es6.string.fontsize');
+require('./modules/es6.string.italics');
+require('./modules/es6.string.link');
+require('./modules/es6.string.small');
+require('./modules/es6.string.strike');
+require('./modules/es6.string.sub');
+require('./modules/es6.string.sup');
+require('./modules/es6.date.now');
+require('./modules/es6.date.to-json');
+require('./modules/es6.date.to-iso-string');
+require('./modules/es6.date.to-string');
+require('./modules/es6.date.to-primitive');
+require('./modules/es6.array.is-array');
+require('./modules/es6.array.from');
+require('./modules/es6.array.of');
+require('./modules/es6.array.join');
+require('./modules/es6.array.slice');
+require('./modules/es6.array.sort');
+require('./modules/es6.array.for-each');
+require('./modules/es6.array.map');
+require('./modules/es6.array.filter');
+require('./modules/es6.array.some');
+require('./modules/es6.array.every');
+require('./modules/es6.array.reduce');
+require('./modules/es6.array.reduce-right');
+require('./modules/es6.array.index-of');
+require('./modules/es6.array.last-index-of');
+require('./modules/es6.array.copy-within');
+require('./modules/es6.array.fill');
+require('./modules/es6.array.find');
+require('./modules/es6.array.find-index');
+require('./modules/es6.array.species');
+require('./modules/es6.array.iterator');
+require('./modules/es6.regexp.constructor');
+require('./modules/es6.regexp.to-string');
+require('./modules/es6.regexp.flags');
+require('./modules/es6.regexp.match');
+require('./modules/es6.regexp.replace');
+require('./modules/es6.regexp.search');
+require('./modules/es6.regexp.split');
+require('./modules/es6.promise');
+require('./modules/es6.map');
+require('./modules/es6.set');
+require('./modules/es6.weak-map');
+require('./modules/es6.weak-set');
+require('./modules/es6.typed.array-buffer');
+require('./modules/es6.typed.data-view');
+require('./modules/es6.typed.int8-array');
+require('./modules/es6.typed.uint8-array');
+require('./modules/es6.typed.uint8-clamped-array');
+require('./modules/es6.typed.int16-array');
+require('./modules/es6.typed.uint16-array');
+require('./modules/es6.typed.int32-array');
+require('./modules/es6.typed.uint32-array');
+require('./modules/es6.typed.float32-array');
+require('./modules/es6.typed.float64-array');
+require('./modules/es6.reflect.apply');
+require('./modules/es6.reflect.construct');
+require('./modules/es6.reflect.define-property');
+require('./modules/es6.reflect.delete-property');
+require('./modules/es6.reflect.enumerate');
+require('./modules/es6.reflect.get');
+require('./modules/es6.reflect.get-own-property-descriptor');
+require('./modules/es6.reflect.get-prototype-of');
+require('./modules/es6.reflect.has');
+require('./modules/es6.reflect.is-extensible');
+require('./modules/es6.reflect.own-keys');
+require('./modules/es6.reflect.prevent-extensions');
+require('./modules/es6.reflect.set');
+require('./modules/es6.reflect.set-prototype-of');
+require('./modules/es7.array.includes');
+require('./modules/es7.string.at');
+require('./modules/es7.string.pad-start');
+require('./modules/es7.string.pad-end');
+require('./modules/es7.string.trim-left');
+require('./modules/es7.string.trim-right');
+require('./modules/es7.string.match-all');
+require('./modules/es7.symbol.async-iterator');
+require('./modules/es7.symbol.observable');
+require('./modules/es7.object.get-own-property-descriptors');
+require('./modules/es7.object.values');
+require('./modules/es7.object.entries');
+require('./modules/es7.object.define-getter');
+require('./modules/es7.object.define-setter');
+require('./modules/es7.object.lookup-getter');
+require('./modules/es7.object.lookup-setter');
+require('./modules/es7.map.to-json');
+require('./modules/es7.set.to-json');
+require('./modules/es7.system.global');
+require('./modules/es7.error.is-error');
+require('./modules/es7.math.iaddh');
+require('./modules/es7.math.isubh');
+require('./modules/es7.math.imulh');
+require('./modules/es7.math.umulh');
+require('./modules/es7.reflect.define-metadata');
+require('./modules/es7.reflect.delete-metadata');
+require('./modules/es7.reflect.get-metadata');
+require('./modules/es7.reflect.get-metadata-keys');
+require('./modules/es7.reflect.get-own-metadata');
+require('./modules/es7.reflect.get-own-metadata-keys');
+require('./modules/es7.reflect.has-metadata');
+require('./modules/es7.reflect.has-own-metadata');
+require('./modules/es7.reflect.metadata');
+require('./modules/es7.asap');
+require('./modules/es7.observable');
+require('./modules/web.timers');
+require('./modules/web.immediate');
+require('./modules/web.dom.iterable');
+module.exports = require('./modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/stage/0.js b/node_modules/core-js/library/stage/0.js
new file mode 100644
index 000000000..e89a005f0
--- /dev/null
+++ b/node_modules/core-js/library/stage/0.js
@@ -0,0 +1,10 @@
+require('../modules/es7.string.at');
+require('../modules/es7.map.to-json');
+require('../modules/es7.set.to-json');
+require('../modules/es7.error.is-error');
+require('../modules/es7.math.iaddh');
+require('../modules/es7.math.isubh');
+require('../modules/es7.math.imulh');
+require('../modules/es7.math.umulh');
+require('../modules/es7.asap');
+module.exports = require('./1');
\ No newline at end of file
diff --git a/node_modules/core-js/library/stage/1.js b/node_modules/core-js/library/stage/1.js
new file mode 100644
index 000000000..230fe13ad
--- /dev/null
+++ b/node_modules/core-js/library/stage/1.js
@@ -0,0 +1,6 @@
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+require('../modules/es7.string.match-all');
+require('../modules/es7.symbol.observable');
+require('../modules/es7.observable');
+module.exports = require('./2');
diff --git a/node_modules/core-js/library/stage/2.js b/node_modules/core-js/library/stage/2.js
new file mode 100644
index 000000000..ba444e1a7
--- /dev/null
+++ b/node_modules/core-js/library/stage/2.js
@@ -0,0 +1,3 @@
+require('../modules/es7.system.global');
+require('../modules/es7.symbol.async-iterator');
+module.exports = require('./3');
diff --git a/node_modules/core-js/library/stage/3.js b/node_modules/core-js/library/stage/3.js
new file mode 100644
index 000000000..c1ea400a9
--- /dev/null
+++ b/node_modules/core-js/library/stage/3.js
@@ -0,0 +1,4 @@
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.string.pad-start');
+require('../modules/es7.string.pad-end');
+module.exports = require('./4');
diff --git a/node_modules/core-js/library/stage/4.js b/node_modules/core-js/library/stage/4.js
new file mode 100644
index 000000000..0fb53ddd8
--- /dev/null
+++ b/node_modules/core-js/library/stage/4.js
@@ -0,0 +1,8 @@
+require('../modules/es7.object.define-getter');
+require('../modules/es7.object.define-setter');
+require('../modules/es7.object.lookup-getter');
+require('../modules/es7.object.lookup-setter');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+require('../modules/es7.array.includes');
+module.exports = require('../modules/_core');
diff --git a/node_modules/core-js/library/stage/index.js b/node_modules/core-js/library/stage/index.js
new file mode 100644
index 000000000..eb959140c
--- /dev/null
+++ b/node_modules/core-js/library/stage/index.js
@@ -0,0 +1 @@
+module.exports = require('./pre');
\ No newline at end of file
diff --git a/node_modules/core-js/library/stage/pre.js b/node_modules/core-js/library/stage/pre.js
new file mode 100644
index 000000000..f3bc54d95
--- /dev/null
+++ b/node_modules/core-js/library/stage/pre.js
@@ -0,0 +1,10 @@
+require('../modules/es7.reflect.define-metadata');
+require('../modules/es7.reflect.delete-metadata');
+require('../modules/es7.reflect.get-metadata');
+require('../modules/es7.reflect.get-metadata-keys');
+require('../modules/es7.reflect.get-own-metadata');
+require('../modules/es7.reflect.get-own-metadata-keys');
+require('../modules/es7.reflect.has-metadata');
+require('../modules/es7.reflect.has-own-metadata');
+require('../modules/es7.reflect.metadata');
+module.exports = require('./0');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/dom-collections.js b/node_modules/core-js/library/web/dom-collections.js
new file mode 100644
index 000000000..2118e3fe6
--- /dev/null
+++ b/node_modules/core-js/library/web/dom-collections.js
@@ -0,0 +1,2 @@
+require('../modules/web.dom.iterable');
+module.exports = require('../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/immediate.js b/node_modules/core-js/library/web/immediate.js
new file mode 100644
index 000000000..244ebb16f
--- /dev/null
+++ b/node_modules/core-js/library/web/immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/index.js b/node_modules/core-js/library/web/index.js
new file mode 100644
index 000000000..6687d571e
--- /dev/null
+++ b/node_modules/core-js/library/web/index.js
@@ -0,0 +1,4 @@
+require('../modules/web.timers');
+require('../modules/web.immediate');
+require('../modules/web.dom.iterable');
+module.exports = require('../modules/_core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/timers.js b/node_modules/core-js/library/web/timers.js
new file mode 100644
index 000000000..2c66f4387
--- /dev/null
+++ b/node_modules/core-js/library/web/timers.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/_core');
\ No newline at end of file