- adopt galaxy role name rules (9fc4d54d)
- add support for centos (ee6d1bc8)
- Dont redownload the git repo if its already there (ccb61bb2)
- fix deprication warning 'no bare variables' (0471204a)
- make sure git is installed (3f8cd752)
- add required 'authorized_keys' to user (d8d0a677)