jmoiron plays the blues

#66 to dotfiles updates to bashrc and vimrc; add gcp (git commit push) shortcut, remove expandtab on flavors jinja files
#191 to johnny-cache Added docs and tests for ``johnny.cache.get_generation``.
jmoiron/humanize 7ca03c4 100% test coverage, fix a few bugs with humanize.time.naturaltime, added a humanize.time.naturaldelta which returns strings like "a day" or "1 year, 3 months" without any tense (ago/from now), version bump
0d7dd139 to micromongo fix the setup.py file so it'l work when pymongo is not installed, version bump
#189 to johnny-cache fix tests for Django 1.4a where settings will no longer report a DATABASE_ENGINE setting; if it's there, still check against it to prevent invalid test errors, but otherwise check all databases and fail if any don't support multithreading
72a5a44d to johnny-cache fix tests for Django 1.4a where settings will no longer report a DATABASE_ENGINE setting; if it's there, still check against it to prevent invalid test errors, but otherwise check all databases and fail if any don't support multithreading