Commit Briefs
allow deletion of refs/remotes/ branches with got branch -d
Also, make requirements for branch name arguments more flexible. Absolute reference names are now accepted. ok naddy@
add a -q option to tests for quiet output and use it for 'make regress'
Previous default output remains when test cases are run individually. ok tracey
fix deletion of branches stored in packed-refs
broken since 29606af7a3a58767bf817a38035490899609d13e