Add trigger accessors to PlasmaGamepad
Add D-Pad to PlasmaGamepad
played around with teh pickup
made keybinds in control pack
Tested shoot
added constants
was playing with piston sensor
Merge branch 'origin/allek'

Conflicts:
	src/org/plasmarobotics/jim/controls/PlasmaGamepad.java
Start work on GhettoButton.
Modify GhettoButton to extend ToggleableButton
ToggleableButton super.get -> this.get
Revoke subclassing of ToggleableButton in GhettoButton and add further
GhettoButton implementation.
Shooting logic works
merged gamepad
Tested (pistons only)
Implement GhettoButton in PlasmaGamepad
Rename GhettoButton to TriggerButton.
Merge branch 'origin/allek'

Conflicts:
	src/org/plasmarobotics/jim/controls/PlasmaGamepad.java
Restore PlasmaGamepad code lost in previous merge