wrap config in function to make wpilib sim happy

The simulator needs to initialize itself before any of our robot code
is initialized. Our config code executed when the file is loaded by the
interpreter, which is before the simulator is initialized.
The change wraps the config code in a function that’s called at robot
initialization.
Merge branch 'pyfrc-sim-changes'
Merge branch 'master' of https://github.com/VikingRobotics/2014_Base

Conflicts:
config.py
Merge branch 'master' of https://github.com/VikingRobotics/2014_Base

Conflicts:
	config.py