pause.h draft complete. Need to test with actual pausebox system now,
ready for main code integration.
Added pause module and test program. Minor changes to the light module.
Attempted but very incomplete testing for i2c- probably won't be finished,
no time to even integrate.
Merge branch 'master' of https://github.com/amccaleb/UCSC-Rover-2014

Conflicts:
	trunk/Software/MPLABX/Projects/UnoFrontBack/nbproject/Makefile-genesis.properties