gui lidar
Hokuyo: table y in correct direction + begin size ordering
Merge branch 'hokuyo_proto' of github.com:utcoupe/coupe14 into hokuyo_proto
Merge branch 'hokuyo_proto' of github.com:utcoupe/coupe14
Merge branch 'master' of github.com:utcoupe/coupe14

Conflicts:
	hokuyo/src/main.c
	ia/lidar/lidar.py