Changes
→linking url: <umlaut_passthrough_url>
When this URL is accessed, Umlaut will '''redirect''' the user to the actual destination--after calculating that destination, and applying any proxy or other filters, etc. In some cases it may end up redirecting to the same destination as <url>, but in other cases it may be somewhat different, or may work even if <url> was not present.
'''Please use the umlaut_passthrough_url for linking.'''
==== other conventions ====
