iMpulse game pad support
Merge branch 'master' of https://github.com/lmmenge/SiOS into iMpulse

Conflicts:
	Classes/LMSettingsController.m
	iCade/LMBTControllerView.h
	iCade/LMBTControllerView.m
Version bump to 1.3.2 for iMpulse Game Controller