created Player class
removed used temp art
added AbstractController and KeyboardController

player can now move around on the 5 different rails.
added a TouchController for html5

added a fpo bitmap font to trace touch positions
TouchController uses unified System.pointer

so we can debug in desktop browser
notes
Merge branch 'master' into jon

Conflicts:
	HeartBeatDown/.lock-waf_darwin_build
	HeartBeatDown/src/Game.hx