coverage

[hayd]

For 100%:

• [x] coveralls #33
• [x] which_version_control (um, no idea how to hit using_hg... mock?)
• [x] autopep8 args (idea: check output of out parse_args vs theirs) one line: default ignore
• [ ] exclude
• [x] diff and dry-run
• [x] verbosity
• [x] Radius.new with unknown vc string (and with None)
• [x] CLI: list fixes (just compare to autopep8) and version number from command line
• [x] CLI: run main, perhaps pragma no cover the NotImplemented
• [x] add purtty (green) badge
• [x] color diffs, use mock on coloram call (e.g. colorama.Fore.RED = '')
• [x] check_output calls (used to be working?) #46
• [ ] stoopid AbstractMethodErrors
• [ ] Bzr merge-base (test against earlier revisions)

see also #25

Currently