Added <code>ShooterGearChangeEvent</code> and reformated 4 other classes
Added the <code>DriveGearChangeEvent</code> and implemented event
Fixed stuff.`
Merge branch 'master' of https://github.com/pavanh91/Ultimate-Ascent into pavanh91-master

Conflicts:
	src/org/usfirst/frc1923/AscentRobot.java
	src/org/usfirst/frc1923/HumanDriver.java
	src/org/usfirst/frc1923/components/DriveGearBox.java
	src/org/usfirst/frc1923/components/ShooterGearBox.java