Edited StringPot javadoc.
Added RepeatCommand to repeat a specified command for the given number of repetitions.

This command is used to repeat commands in Autonomous because CommandGroup
does not accept more than one sequential CommandGroup object.
Added Horizontal tolerance to VisionTrackingCommand.

The tolerance will be modified to be dynamic, based on the distance from
the target.
Merge branch 'development' of git@github.com:TheGreenMachine/Zed-Java.git into development
Merge branch 'development' of git@github.com:TheGreenMachine/Zed-Java.git into development