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.

1 files changed, 105 insertions, 52 deletions

diff --git a/node_modules/dateformat/Readme.md b/node_modules/dateformat/Readme.md
index 0aaf1e822..9ee3db1dc 100644
--- a/node_modules/dateformat/Readme.md
+++ b/node_modules/dateformat/Readme.md
@@ -21,59 +21,112 @@ $ dateformat --help
 
 As taken from Steven's post, modified to match the Modifications listed above:
 ```js
-    var dateFormat = require('dateformat');
-    var now = new Date();
-
-    // Basic usage
-    dateFormat(now, "dddd, mmmm dS, yyyy, h:MM:ss TT");
-    // Saturday, June 9th, 2007, 5:46:21 PM
-
-    // You can use one of several named masks
-    dateFormat(now, "isoDateTime");
-    // 2007-06-09T17:46:21
-
-    // ...Or add your own
-    dateFormat.masks.hammerTime = 'HH:MM! "Can\'t touch this!"';
-    dateFormat(now, "hammerTime");
-    // 17:46! Can't touch this!
-
-    // When using the standalone dateFormat function,
-    // you can also provide the date as a string
-    dateFormat("Jun 9 2007", "fullDate");
-    // Saturday, June 9, 2007
-
-    // Note that if you don't include the mask argument,
-    // dateFormat.masks.default is used
-    dateFormat(now);
-    // Sat Jun 09 2007 17:46:21
-
-    // And if you don't include the date argument,
-    // the current date and time is used
-    dateFormat();
-    // Sat Jun 09 2007 17:46:22
-
-    // You can also skip the date argument (as long as your mask doesn't
-    // contain any numbers), in which case the current date/time is used
-    dateFormat("longTime");
-    // 5:46:22 PM EST
-
-    // And finally, you can convert local time to UTC time. Simply pass in
-    // true as an additional argument (no argument skipping allowed in this case):
-    dateFormat(now, "longTime", true);
-    // 10:46:21 PM UTC
-
-    // ...Or add the prefix "UTC:" or "GMT:" to your mask.
-    dateFormat(now, "UTC:h:MM:ss TT Z");
-    // 10:46:21 PM UTC
-
-    // You can also get the ISO 8601 week of the year:
-    dateFormat(now, "W");
-    // 42
-
-    // and also get the ISO 8601 numeric representation of the day of the week:
-    dateFormat(now,"N");
-    // 6
+var dateFormat = require('dateformat');
+var now = new Date();
+
+// Basic usage
+dateFormat(now, "dddd, mmmm dS, yyyy, h:MM:ss TT");
+// Saturday, June 9th, 2007, 5:46:21 PM
+
+// You can use one of several named masks
+dateFormat(now, "isoDateTime");
+// 2007-06-09T17:46:21
+
+// ...Or add your own
+dateFormat.masks.hammerTime = 'HH:MM! "Can\'t touch this!"';
+dateFormat(now, "hammerTime");
+// 17:46! Can't touch this!
+
+// When using the standalone dateFormat function,
+// you can also provide the date as a string
+dateFormat("Jun 9 2007", "fullDate");
+// Saturday, June 9, 2007
+
+// Note that if you don't include the mask argument,
+// dateFormat.masks.default is used
+dateFormat(now);
+// Sat Jun 09 2007 17:46:21
+
+// And if you don't include the date argument,
+// the current date and time is used
+dateFormat();
+// Sat Jun 09 2007 17:46:22
+
+// You can also skip the date argument (as long as your mask doesn't
+// contain any numbers), in which case the current date/time is used
+dateFormat("longTime");
+// 5:46:22 PM EST
+
+// And finally, you can convert local time to UTC time. Simply pass in
+// true as an additional argument (no argument skipping allowed in this case):
+dateFormat(now, "longTime", true);
+// 10:46:21 PM UTC
+
+// ...Or add the prefix "UTC:" or "GMT:" to your mask.
+dateFormat(now, "UTC:h:MM:ss TT Z");
+// 10:46:21 PM UTC
+
+// You can also get the ISO 8601 week of the year:
+dateFormat(now, "W");
+// 42
+
+// and also get the ISO 8601 numeric representation of the day of the week:
+dateFormat(now,"N");
+// 6
 ```
+
+### Mask options
+
+Mask | Description
+---- | -----------
+`d` | Day of the month as digits; no leading zero for single-digit days.
+`dd` | Day of the month as digits; leading zero for single-digit days.
+`ddd` | Day of the week as a three-letter abbreviation.
+`dddd` | Day of the week as its full name.
+`m` | Month as digits; no leading zero for single-digit months.
+`mm` | Month as digits; leading zero for single-digit months.
+`mmm` | Month as a three-letter abbreviation.
+`mmmm` | Month as its full name.
+`yy` | Year as last two digits; leading zero for years less than 10.
+`yyyy` | Year represented by four digits.
+`h` | Hours; no leading zero for single-digit hours (12-hour clock).
+`hh` | Hours; leading zero for single-digit hours (12-hour clock).
+`H` | Hours; no leading zero for single-digit hours (24-hour clock).
+`HH` | Hours; leading zero for single-digit hours (24-hour clock).
+`M` | Minutes; no leading zero for single-digit minutes.
+`MM` | Minutes; leading zero for single-digit minutes.
+`N` | ISO 8601 numeric representation of the day of the week.
+`o` | GMT/UTC timezone offset, e.g. -0500 or +0230.
+`s` | Seconds; no leading zero for single-digit seconds.
+`ss` | Seconds; leading zero for single-digit seconds.
+`S` | The date's ordinal suffix (st, nd, rd, or th). Works well with `d`.
+`l` |  Milliseconds; gives 3 digits.
+`L` | Milliseconds; gives 2 digits.
+`t`	| Lowercase, single-character time marker string: a or p.
+`tt` | Lowercase, two-character time marker string: am or pm.
+`T` | Uppercase, single-character time marker string: A or P.
+`TT` | Uppercase, two-character time marker string: AM or PM.
+`W` | ISO 8601 week number of the year, e.g. 42
+`Z` | US timezone abbreviation, e.g. EST or MDT. With non-US timezones or in the
+`'...'`, `"..."` | Literal character sequence. Surrounding quotes are removed.
+`UTC:` |	Must be the first four characters of the mask. Converts the date from local time to UTC/GMT/Zulu time before applying the mask. The "UTC:" prefix is removed.
+
+### Named Formats
+
+Name | Mask | Example
+---- | ---- | -------
+`default` | `ddd mmm dd yyyy HH:MM:ss` | Sat Jun 09 2007 17:46:21
+`shortDate` | `m/d/yy` | 6/9/07
+`mediumDate` | `mmm d, yyyy` | Jun 9, 2007
+`longDate` | `mmmm d, yyyy` | June 9, 2007
+`fullDate` | `dddd, mmmm d, yyyy` | Saturday, June 9, 2007
+`shortTime` | `h:MM TT` | 5:46 PM
+`mediumTime` | `h:MM:ss TT` | 5:46:21 PM
+`longTime` | `h:MM:ss TT Z` | 5:46:21 PM EST
+`isoDate` | `yyyy-mm-dd` | 2007-06-09
+`isoTime` | `HH:MM:ss` | 17:46:21
+`isoDateTime` | `yyyy-mm-dd'T'HH:MM:ss` | 2007-06-09T17:46:21
+`isoUtcDateTime` | `UTC:yyyy-mm-dd'T'HH:MM:ss'Z'` | 2007-06-09T22:46:21Z
 ## License
 
 (c) 2007-2009 Steven Levithan [stevenlevithan.com][stevenlevithan], MIT license.