files with roundtable lock
Brought to you by:
johnallengreen,
jurjen
when you check-in an object, prolint runs for some time.
If no errors found, rtb will try to check-in the object.
cool so far, but if there is an rtb lock, prolint will have to
run again.
Request: check for the existence of an rtb lock before
you run the prolint-rtb hook.