[#4578] Skip refresh_commit_trees for SVN repos as it is too expensive to pre-compute
Signed-off-by: Cory Johns johnsca@geek.net
Authored by: Cory Johns 2012-07-19
Committed by: Dave Brondsema 2012-07-19
Parent(s): [a64895]
Child(ren): [fbc16e]
