Killed stale intents for singletons/crowbar/barclamp-crowbar/510
Registered intent to transition singletons/crowbar/barclamp-crowbar/510 from build-tested pebbles/master ubuntu-12.04 to smoke-testing pebbles/master ubuntu-12.04
Added state smoke-testing pebbles/master ubuntu-12.04 to singletons/crowbar/barclamp-crowbar/510
Made state smoke-testing pebbles/master ubuntu-12.04 a child of build-tested pebbles/master ubuntu-12.04 in singletons/crowbar/barclamp-crowbar/510