Merge pull request #172 from aplanas/master

A draft for the local cache (not properly tested) and some tests
don't regexp
Merge pull request #173 from aplanas/master

Makes sure that stdout is restored.
give the perl script a NEW_VERSION env variable if it's an update
only skip review-team on version updates
be more conservative in skipping
don't skip review if the diff contains chmod,chown or rm

switch from ancor to coolo - and then drop out later
Merge pull request #174 from openSUSE/coolo_improve_review_skip

Coolo improve review skip
Small fix. Also disable the local search for now.