Adds support for iPad mode.
Merge branch 'feature/iPad' into develop
Adds support for legacy TSCButtonListItemView
buttons layed out correctly if no text label or detail text label.
Merge branch 'fix/legacy_buttons' into develop
Change deployment target to iOS7
Fixes images crashing iOS 7 app.
Makes sure buttons work on iOS7 and that TSCLink knows what a UriLink is.
Merge branch 'fix/buttons_links' into develop
Merge branch 'develop' of https://github.com/3sidedcube/iOS-ThunderCloud into develop
Merge branch 'develop' of https://github.com/3sidedcube/iOS-ThunderCloud into develop
Merge branch 'feature/iOS7' into develop

Conflicts:
	ThunderCloud/TSCBadgeScrollerItemViewCell.m
Fixes image assets for iOS 7.
Merge branch 'iOS7_images' into develop
ButtonListItemView now no longer has disclosure indicator
Merge branch 'fix/buttons' into develop