Bundler assets group.
Merge pull request #536 from jasnow/master

Rebuilt Gemfile.lock file
Gem updates
Merge branch 'bundler-assets-group' of https://github.com/stevelacey/24pullrequests into stevelacey-bundler-assets-group

* 'bundler-assets-group' of https://github.com/stevelacey/24pullrequests:
  Bundler assets group.
Add a locale for zh_Hans, zh_Hant
Chinese Simplified, Chinese Traditional
Update related configuration
Add flags
Merge pull request #538 from larryxiao/master

Add a locale for zh_Hans, zh_Hant