omnigollum-bibanon 0.1.0

Omnigollum adds support for OmniAuth in Gollum. It executes an OmniAuth::Builder proc/block to figure out which providers you've configured, then passes it on to omniauth to create the actual omniauth configuration. See https://github.com/treeofsephiroth/omnigollum-bibanon for usage instructions. Some of Omnigollum's dependencies had to be patched before use. These patches have already been made into dependent gems for your convenience.