Added a dialog for turning the WiFi radio on.
Started working on the Bluetooth connection setup.
Finished connecting with the robot via Bluetooth
Started redesign and testing on the Galaxy Nexus phone. onDestroy() crash fixed.
Added some progress dialogs when setting up connections.
Service discovery and tcp connections work now.
Changed the lens sprite.
Edits to the lens sprite.
Removed hdpi lens sprite.
Merge branch 'milestone1'