noop change
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'prod' of github.com:glg/nectar into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' of github.com:glg/nectar into prod
Merge branch 'prod' of github.com:glg/nectar into prod
Merge branch 'master' into prod
Merge branch 'prod' of github.com:glg/nectar into prod
Merge branch 'prod'
updated docs
worker should set lastUpdate on deltas that don't return results
removing lag logging
delta builds should not run if a build is running (including another delta build).  full and locals can.