Reorganize module loading.

We now use webpack instead of SystemJS, effectively bundling modules
into one file (plus commons chunks) for every entry point.  This results
in a much smaller extension size (almost half).  Furthermore we use
yarn/npm even for extension run-time dependencies.  This relieves us
from manually vendoring and building dependencies.  It's also easier to
understand for new developers familiar with node.

3 files changed, 8 insertions, 44 deletions

diff --git a/node_modules/through2/LICENSE b/node_modules/through2/LICENSE
deleted file mode 100644
index f6a0029de..000000000
--- a/node_modules/through2/LICENSE
+++ /dev/null
@@ -1,39 +0,0 @@
-Copyright 2013, Rod Vagg (the "Original Author")
-All rights reserved.
-
-MIT +no-false-attribs License
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-Distributions of all or part of the Software intended to be used
-by the recipients as they would use the unmodified Software,
-containing modifications that substantially alter, remove, or
-disable functionality of the Software, outside of the documented
-configuration mechanisms provided by the Software, shall be
-modified such that the Original Author's bug reporting email
-addresses and urls are either replaced with the contact information
-of the parties responsible for the changes, or removed entirely.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-
-Except where noted, this license applies to any and all software
-programs and associated documentation files created by the
-Original Author, when distributed with the Software.
\ No newline at end of file
diff --git a/node_modules/through2/README.md b/node_modules/through2/README.md
index c84b3464a..a916f15ef 100644
--- a/node_modules/through2/README.md
+++ b/node_modules/through2/README.md
@@ -20,6 +20,9 @@ fs.createReadStream('ex.txt')
     callback()
    }))
   .pipe(fs.createWriteStream('out.txt'))
+  .on('finish', function () {
+    doSomethingSpecial()
+  })
 ```
 
 Or object streams:
diff --git a/node_modules/through2/package.json b/node_modules/through2/package.json
index c7afac7f0..12d8fd665 100644
--- a/node_modules/through2/package.json
+++ b/node_modules/through2/package.json
@@ -1,6 +1,6 @@
 {
   "name": "through2",
-  "version": "2.0.1",
+  "version": "2.0.3",
   "description": "A tiny wrapper around Node streams2 Transform to avoid explicit subclassing noise",
   "main": "through2.js",
   "scripts": {
@@ -20,13 +20,13 @@
   "author": "Rod Vagg <r@va.gg> (https://github.com/rvagg)",
   "license": "MIT",
   "dependencies": {
-    "readable-stream": "~2.0.0",
-    "xtend": "~4.0.0"
+    "readable-stream": "^2.1.5",
+    "xtend": "~4.0.1"
   },
   "devDependencies": {
-    "bl": "~0.9.4",
+    "bl": "~1.1.2",
     "faucet": "0.0.1",
     "stream-spigot": "~3.0.5",
-    "tape": "~4.0.0"
+    "tape": "~4.6.2"
   }
 }