See artf4151. This is just a preliminary run at
putting together an appropriate style guide for
WPILib. Edits will need to be made and the style
guide should evolve over time. However, we have to
start somewhere, and enforcing at least the basic
formatting rules should make a good start.
Change-Id: I608b6f6f52918e2dda7443abb64c535e96d0af69
