Changed git username from barnesjd to joescii
Arranging versions to support 2.6 with 2.11.x
Merge branch 'master' of https://github.com/limansky/lift-omniauth into limansky-master
Merge branch 'limansky-master'
Merge branch 'scala2-11'
Updated README versioning info
Support VK.com (ex vkontakte) authorization.