Added schematics for car controller
Merge pull request #1 from rdnelson/SchematicsResources

Added schematics for car controller
Enumerate all of the event files corresponding to xbox controllers.
Fixed segfault in main.
Added a very simple makefile for xbox_app.
Added udev rule file.
Split the main function out, and added input parsing.
Open the controllers in readwrite non-blocking mode.
Dump events until someone presses 'b'.
Removed debugging code
Makefile now builds library and test app.
Test app now outputs event input rate.
Filter out SYN events
Added initial python library wrapper, only echos events
Merge branch 'PiNetDynamic' into xbox
Removed generated files from PiNetDynamic
Xbox wrapper now sends controller packets over PiNet
Merge pull request #2 from rdnelson/xbox

Added Xbox controller interface
Merge remote-tracking branch 'origin/PiNet' into xbox_pinet
Updated xbox wrapper for new PiNet api.