fixes to sleep time in motor turning
replaced gpio pin control from memhack to wiringPi. needs wiringPi lib to build. fix?
Merge branch 'master' of https://github.com/domewolf/raspimobot

Conflicts:
	src/logic.c
	src/main.c
wiringPi stub library and cmake funzies. atleast it builds :D
Merge branch 'master' of https://github.com/domewolf/raspimobot
Merge pull request #21 from leomuona/master

gpio now uses wiringPi library instead of memory hacks