Update mysql puppet modules

Fedora 19 has changed to mariadb and changed names of mysql packages.
Updates to https://github.com/puppetlabs/puppetlabs-mysql @
e0aed9f06b97eb37e2b594a1643c4e2cb4a65d08
Merge pull request #4 from ianw/mysql-update

Update mysql puppet modules
Adding mongodb.
Add openstack modules from stackforge.
Sync modules/openstack

Sync modules/openstack to upstream
fb9a7091d30d614fe5b93f4294f73b1e2cb48344 (includes heat support)