Use ruby1.8 as default on all nodes
Add some stuff back for the OSD configuratio
Remove the bootstrap-osd key and export the admin key instead

maybe temporarily thouhg
Refactor ceph::osd and add ceph::osd::device

ceph::osd becomes a class, device specific declarations moved to
ceph::osd::device
Update example to apply on the osd refactoring
Remove unneeded package declaration
We changed this in the manifests before
Fix the fact name for secret
Simplify class ceph::os
Add .gitignore file