This covers most of the key interfaces, some initial definition load/save, along with the bootstrap+patch to create the new definition storage area in the data dictionary. No action logic is included yet.
Most things are based on the best practices from the Rendition Service.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20947 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
