development of visual servoing capability in progress
modifications to approach and utilClasses
downwards visual servoing and old system pipe integration mod implemented
minor commit
Merge branch 'vehicle_refactor_2014' of https://github.com/erudnick-cohen/tortuga into vehicle_refactor_2014
fix to bootstrap
changes for eliot to test
added detector on/off to gate
Merge branch 'vehicle_refactor_2014' of https://github.com/robotics-at-maryland/tortuga into vehicle_refactor_2014
Merge branch 'vehicle_refactor_2014' of https://github.com/mxlan/tortuga into vehicle_refactor_2014

Conflicts:
	bootstrap.py