[qreplay] Require repository and patch repository. Do not require any patches to be applied. Disable verbose printing. Bail out on error.
[qmessage] Allow running on multiple patches. Add --applied and --dry-run.
[qdesc] Allow running on multiple patches. Allow replacing entire description. Add --applied, --message, --cwd and --dry-run.
[qfoldr] Add --verbose.
[qfoldl] Add --verbose.
[qbubble] Fix bug when not run in hg root. Add second-level of verbosity.
[diffrej] Add.