Signals: Reinstate empty table view footer
Merge branch 'textSecure' of https://github.com/WhisperSystems/Signal-iOS into textSecure
Signals: Fix mistake in removing observer for Socket Notifications
InCall: Improvement to #2
ContactDetail: Link notes
ContactDetail: Indicator if contact is a TS/RedPhone contact
Contacts: Fix buttons not showing + add tint to indicate availability for contact method
Signals: Add indicator if no messages
Contacts: Empty State
ContactDetail: Fix Cell display
Contacts: Quick refactoring
UIUtil: Replace deprecated colors with category
UIUtil: Replace deprecated fonts with category
Integrating Message View.
Integrating deletion of threads.
Integration work - thread view
WebSocket reconnect. Casting issues.