Begin 1.2 role-based deployment playbooks
Adding beginnings of the new eucalyptus deployment playbook.
Continue to work on flat playbook with roles.
Working version 0.0.0.0.1 ;) <- needs testing.
Added image building stuff.
Merge pull request #1 from lwade/devel

Devel
Merge pull request #11 from lwade/master

Merging 3.3.0 role-based playbook and image building bits.