Finished theoretical drive straight code ready for testing.
Drive straight has buttons ready for test.
Merge branch 'drive-straight' of github.com:prog694/desiree into drive-straight

Conflicts:
	nbproject/project.bak.xml
	src/edu/stuy/Constants.java
	src/edu/stuy/DESiree.java
	src/edu/stuy/subsystems/Drivetrain.java
Fix PID values and change the arcade drive-ness of the output.
Code encoder code.
Add forward/backward functionality to forwardInchesRough.
Fix encoder distance per pulse.
Begin work on acceleration control, no divide by zero, but still one error.
Add tilter constants for angle measurements.
Make functions to access leadscrew length and angle from that.
Merge branch 'drive-straight' into develop

Conflicts:
	src/edu/stuy/Constants.java
	src/edu/stuy/DESiree.java
	src/edu/stuy/subsystems/Drivetrain.java
Merge branch 'develop' of github.com:prog694/desiree into develop