Includes a configuration option (off by default) to recurse into embedded resources, along with unit tests for this
Also add support to the ComplexContentTransformer for tweaking TransformOptions, and use this to ensure that the SWF plain-text preview of archive files will only ever be the filenames, and not the text of their contents too
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@22860 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261