fix - XSS Vulnerability in Wiki page titles
fix - Wiki does not allow you to specify the content to allow in submitted pages or content filtering
fix - GetSyndicated Content Workflow activity doesn't check for timeout
fix - GetSyndicated Content Workflow activity does not trap errors
somewhat before release; the default page selector doesn't quite work the way
it should, and there aren't icons, and there are a few features missing, and
some code duplication, &c.