Fixed NullPointerException when rotating the device while a monster popup is opened
Added a background on notifications
Changed the primary color from Indigo to Teal
Bumped version to 2.0.b3
Added Timber dependency
 Prepared base code to use new loggers
Switched logs from standard Android to custom Timber
Added ButterKnife dependency
Used ButterKnife in all activities / fragments / adapters and implemented the ViewHolder pattern in adapters
Added fast scroll on grids