Updates to controller experiment and tetris plugin - getting there!
More Tetris progress (drop, move rotate and button handling)
End-to-end testing now possible :)
Update the README to include testing instructions
Code block in list
Better plugin and simulator frame rate limiting
Frame rate limiting in the correct place for floorSimulator.py
Allow drawing pixels using hex or tuple
Change default config to representative 24x18 9 tile layout
Fix debug comms send_data bug
Fix pixel string representation bug in floor sim and debug comms
Added joypad init
Tetris plugin and simulator updates and bug fixes
Tetris nearly done, new surface functionality (fill box)
Merge remote-tracking branch 'origin/master'

Conflicts:
	DDRPi.py
Add colour test plugin
Add recurring events experiment
Working plugin switching
Plugin updates - Tetris is getting there!
Debug mode properly and Tetris plays with bugs