States for htpasswd/basicauth via Nginx and uWSGI.
Squashed '_lib/salt-contrib/' content from commit 0aea14d

git-subtree-dir: _lib/salt-contrib
git-subtree-split: 0aea14dfd836602804802baffd7328dbb23b403f
Merge commit 'f7216fc78cf5d68056331fcc0ba7f8a371289a18' as '_lib/salt-contrib'
Working full stack. More toggles, bug fixes.