Added reload() and force_reload() service functions.
Added warnings about reload/force-reload support
missing fabtools.supervisor import in require.redis
simple smoke test for redis
Fix typos in documentation [#50]
Refactor tests
Optionally include/exclude fabfiles from functional tests
Optionally keep vagrant box up after running functional tests
Rename VAGRANT_BOXES env var to FABTOOLS_TEST_BOXES
Improve user creation and modification
use conf.hosts/port instead of host_string for easier overriding with context_managers
Bump default Node.js version to 0.8.16
Bump default Redis version to 2.6.7
Add `--clear` option to Python virtualenv [#46]
Prepare 0.9.0 release