sillsdev/chorus — pull request #9 by jasonleenaylor (2014-05-28 21:52:08+00:00)
Title: Adjust HgResumeTransport behavior on two edge cases

Fixed two questionable behaviors while searching the code for
why some users of LanguageDepot have seen no-op merges happen
during their Send/Receives

* Count a ServiceUnavailable response as a timeout when
retrieving revisions instead of logging and returning
an empty map.
* If the server indicates that changes happened in the middle
of a pull operation rebuild the local cache of revisions before
restarting the pull.