Rotation fixes

Fixes for rotating on the iPhone while menu is open
Better checks for empty callbacks on refresh

Trying to squash bug where new alert container shows when there are no
new posts
Toggle Omniture production/staging variable based on URL
Checks for unseen posts only on homepage
Various style fixes
Hide gallery from API call
Remove outdated function
Better control over where dropdown appears

And overall improvements to tags outside the homepage
Remove conflict between gallery and get_posts API
Failsafe for is_mobile function
Remove duplicate code
Search page now working correctly

And returns “no posts found” message
Add iPhone 5 styling
Updates