Fix docstrings
Alphabetic sort of entries in /etc/hosts
Add CEPH playbooks.
First version of CEPH working!
Various bugfixes on CEPH playbooks
Some bugfix; documenting some of the issues we had.
Small updates to the documentation
Update documentation on OSDs and MDS
Fix bug: prevent ceph_facts to be run an *all* the hosts
Add glusterfs playbooks
Fix gluster client
Move client plays to a separate file
Update 'notes on ceph deployment'
Add section for radosgw in ceph.conf.j2
Merge branch 'master' into cloud