String translation stuffs
Danish, German and Russian translations
Add contributors:

Eike Wacker - German translations
Jan Madsen - Danish translations
Version bump
In-progress changelog for new version
Changelog coming soon updates
Icon pack support
Cleanup
Add Second Row toggle
Add row divider, fix scaling issues
Add popup warning if second row is enabled with a lower priority
Updated translations (07/16)
Added efficiencies to caching.  Updated changelog/FAQ.  Version bump.

2.2.4
Fix index lookup issue
Added lower icon sizes for HDPI (to prevent TransactionTooLarge exceptions)

Cleanup and other fixes

Version bump to 2.2.5
More fixes for HDPI devices.  Fixed appwidget scaling for hdpi.
Version bump
Fix for Gallery mismatch w/ some icon packs
Add ability to manually select icon per-app
Ignore build dir