Slight rewording of the style tag view
New assets, clear button and Shack[lol] tag icon
Finalized all UIBarButtonItems and their icons
Code format consistency
Minor view background color changes
Fixed highlight state for landscape buttons when in UINavigationBar, cleaned up some comments
Style bottom toolbar buttons in plain style rather than bordered, hookup refresh button to its IBAction and remove refresh button property
New expiration/participation indication implementation
Updated colors for categories per new visual design PSDs
Beta build number increase