tree ad18c56ba37f0561af082632bed2f78ac9302bb8
parent a4c5ebf04b956664fafb806862299a206248264e
author PJ <pjo@google.com> 1367861053 -0700
committer PJ <pjo@google.com> 1367861053 -0700

re-add crawl-once and lock support at crawl time