[Talk-us] adding images in Map Features wiki page

[Dion Dock]

There are a bunch of symbols that are now rendered but don't appear on  
the Map Features page.  For example, cave entrance on the main page (http://wiki.openstreetmap.org/wiki/Map_Features#Natural 
) or its own sub page (http://wiki.openstreetmap.org/wiki/Tag:natural%3Dcave_entrance 
) is now rendered by Osmarender. It's not clear to me where those  
files are on the wiki and how they got there. If you can give me a  
pointer I'll update a bunch of them.

thanks,
-Dion