[ENH] Added a ui-widget-content class so we can see the element

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/experimental@50087 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] Remove help, as it is directly related to tiki's wiki parser, but only when wikilingo is on

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/experimental@50088 b456876b-0849-0410-b77d-98878d47e9d5