Hiding webkit search buttons
Auto-focusing when search is clicked in mobile
Merge branch 'dev'

Conflicts:
	css/mobile.css
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Merge branch 'dev'
Moved option updates to occur only on backend requests
Caching main nav. Refs #42
Merge branch 'dev'
Removed duplicate link tag
Removing generator meta tag
Caching social feeds. Refs #42
Removed nocache headers sent by session