Reorganise methods in file
Use ROS logging for console output
Add queue_size when declaring ROS publishers to avoid warning in Indigo
Add word cards with chilitags used
Mention rqt_console for viewing logs
Add watchdog files for detecting when tablet disconnects
Watchdog clearer which robot should run to say it's still connected
Use ROS logging
Read resolution programmatically
Add apk file to allow for app installation without source code
Move dependencies higher in readme
Absorb AnimationDrawableWithEndCallback into DisplayMethods
Rename DisplayManager to SystemDrawingViewNode
Rename InteractionManager to InteractionManagerNode
Detail classes in readme