- fixing bug with default values for select widgets
- some more unit tests for repeating items, and xsd attributes
- parsing xsd when creating the form and presenting a combobox with element names that are possible root tag names
- ensuring that there can't be multiple output methods that output the same extension
- moving createxmlcontenttype to createformwizard in wcm where it belongs.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4112 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
