Merge branch 'develop'
Bumped build number to 19
Bumped marketing version.
Bumped build number to 20
Removed deprecated API.
Bumped build number to 21
Implemented iOS 7 features.
Fixed the launch images.
Moved to asset catalogs.
IMage fixes.
60 pixels icon should've been 120px.
Fixed bartint color.
Fixed layout of buttons.
Updated dependencies.
Updated Pod spec.
Added UIMotionEffect category.
Centralized JLFrameAdditions.
Added motion effect to buttons on start screen.
Miscelanious stuff.
Updated provisioning profile.