- Control interface
Implement control scheme 1 and backend for grappling
oops, forgot to add
- Can select control scheme from main menu
- Added canvas for drawing aiming line
- Added fifth controls scheme and implemented fourth
Merge branch 'staging' of github.com:TAMED/proto-robo into dev

Conflicts:
	src/controls/Control.as
	src/states/PlayState.as
- Fixed angle display
- Fixed angle computation in fourth and fifth control schemes
first pass second/third controls
everything seems implemented for controls
forgot to add files
- Fixed the player.isLeft stuff for the first control scheme
- Fixed an edge case that prevented grappling up when next to a wall, and grappling backwards when on the ground
Merge pull request #8 from TAMED/staging

Check the controls