[ENH] Add link to doc.tiki.org page for feature detail pages

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@47538 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Link

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@47539 b456876b-0849-0410-b77d-98878d47e9d5