Added data channels article
Automatically updating the calendar
Automatically updating the calendar
Added Quota Research article
Merge remote-tracking branch 'upstream/master' into quota_article
Fixing a typo in content/mobile/fullscreen
added iOS Safari WebSQL issue
added Japanese version
slight change on Japanese
Merge pull request #909 from Tyriar/patch-1

Fixing a typo in content/mobile/fullscreen
Merge pull request #910 from agektmr/quota_article

Working with quota on modern browsers
Merge pull request #911 from html5rocks/master

Lots of changes