change mysql depencency to database dependency
Merge branch 'release/pebbles/master' of https://github.com/crowbar/barclamp-quantum into release/pebbles/master
undo dependency on database prior to database barclamp merge
set db dependency to database
Merge pull request #35 from waynepallen/pull-req-release-pebbles-master-b05623bb4be0463dabf80598314488af022d36d6

Configure cinder and quantum to work with new database barclamp [2/2]