[#1491] Override hg's symbolics_for_commit() to return containing branch.
Show a branch which contain given commit, not just branch whose tip a commit is.
Signed-off-by: Paul Sokolovsky psokolovsky@geek.net
Authored by: Paul Sokolovsky 2011-03-24
Committed by: Dave Brondsema 2011-03-24
Parent(s): [ae3a01]
Child(ren): [392f71]
