1) Properties can now be retrieved from the database as long as there is a connection to the database regardless if setup has been completed
2) Clearspace can now appear as the default value when running the setup and CS was the previous choice from a previous setup

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@10531 b35dd754-fafc-0310-a699-88a17e54d16e