[FIX] articles: Use full 'find' form in submissions list and add missing "topics" filter to the normal articles' one

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48043 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] rss: Show feed name in article generator tab so you know which one you're working on

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48044 b456876b-0849-0410-b77d-98878d47e9d5