Cignage Android Beta

2.3.1:
- Fixed player crashing if playlist contains channels with no elements
2.2.6:
- Added Flurry library
- Fixed blocker bug for devices with hardware buttons
- Fixed bug with showing deleted domains and added warning when trying to add player to a domain which has reached the maximum number of players allowed
2.1.13 DebugMode and normal Mode.
Channels can be setup on player setup.
2.1.12 Fixed player crashed when no channels were assigned to it.