More minor upstream fixes.

Minor update that fixes a bug with gather facts and accelerate mode and a few other minor issues.

Lots of bugfixes, over 20 new modules, new accelerated mode to replace fireball, role dependencies and defaults and local facts. See: http://blog.ansibleworks.com/2013/09/13/ansible-1-3-and-awx-1-3-hit-the-streets/ for more information. NOTE: You will want to remove the ansible-node-fireball package if you have it installed. It should not cause any problems, but it's no longer needed.