ares/foreman — pull request #4 by eLobato (2014-01-15 00:38:49+00:00)
Title: Backups for the permissions migration

This PR contains the update to the permission migration script that allows the user to create a backup before proceeding in both mysql and postgres, which are the only databases supported by foreman.

It also removes the method 'find_os' which is never used.