adding the nova and glance scripts from my ubuntu installation repo
 - turns out these are necessary to be able to run the dashboard.
Moving the keystone bash script out of the keystone directory up one level. Each service will be on this level in a script named after the service.
commiting change to horizon that isnt appearing in meld diff tool
updating the paths for installing the controller now that they are up one level
adding calls to glance and nova installation scripts which are necessary for the dashboard to work.