buildbot/buildbot — pull request #719 by vrutsky (2013-04-27 12:55:09+00:00)
Title: Fix build start time retrieving

When build is not finished getTimes() returns tuple (start_time, None),
and min((start_time, None)) == None. This lead to incorrect sorting of
builds in grid view --- not finished builds were displayed first and if
there were more build revisions than grid width builds (five by default)
not finished builds doesn't displayed at all.

Sorry, my fault :(