added manual tilting
set grabWheel to Talon
fixed arm's update
no me gusta braces
changed joystick declaration to use constant
Merge pull request #30 from swarage/master

added tilting and changed grab wheel to Talon
Merge branch 'master' of http://github.com/anidev/612-2014-advanced

Conflicts:
	Arm.cpp
	main.cpp