Merge pull request #161 from jeffposnick/master

Bumped version to 20140825
Added support for new lines for link lists split

The fields for link lists (documentation and sample links) are text areas and not single line fields. While there is a note below the field that directs the editor to use commas to separate the links, this is confusing and nonsensical in text areas or links (there will never be new lines within URLs) and makes it error prone, as evident in https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/BdAbzHMdjh8 - and so support for new lines as well as commas was added (I prefer to just use new lines, though).
Merge pull request #163 from phistuck/patch-1

Added support for new lines for link lists split
Refresh UMA properties from chromium sr
roll version
Update to latest UMA properties
Fixes #165
Update mockjson
Merge pull request #166 from GoogleChrome/updateuma

Update to latest UMA properties
Merge pull request #168 from GoogleChrome/fix165

Fixes #165 - Force SSL for all of site
No longer need element names in registration
Updates for Polymer 0.4.1
Update to polymer 0.5.1
Rev version
Make /features.xml secure: optional (to support Feedly).