test-help.t: add test for 'hg help extensions'
This demonstrates the defect that deprecated extensions show up in the
output. A followup patch will fix this defect.
coal: hgweb style adds extra blank line in file view (
issue4136)
Now hgweb style='coal' adds no extra blank in file view.
pull: close peer repo on completion (
issue2491) (
issue2797)
When pulling changes from a compressed bundle Mercurial first uncompresses it
to a temporary file in .hg directory. This file will not be deleted unless
the bundlerepo (other) is explicitly closed.
This is similar to cleanup that occurs after incoming.