ToDo

Features

add search (DONE)
resource uploads (other than images) (DONE)
locking: entries should be lockable. right now, users will not recognize if someone else has edited an entry while they were working on it
enable XForms to be used in entries, e.g. for implementing a todo list
click on feed title should switch display to feed
"Latest Posts" box contents should be cached. the XQuery behind it costs performance (DONE)
Add option to remove feeds! (DONE)
Add support for configurable entry and feed types, featuring custom editors (example: FAQ feed)
Integrate versioning
Notification of changes by email, twitter feed, atom feed?

atom server should pass the current context uri. otherwise it is difficult to resolve relative links, eg. of images
click on logo should lead to home page. define in configuration. (DONE)
assigned wiki ID needs to be checked for uniqueness
wiki markup parser sometimes swallows text (see first line above). It is not clear why it does so or where exactly the test disappears!?! (eXist bug: DONE)
link encoding: cannot use space in Wiki links (DONE)
allow distinct areas of the db to be used by different user groups
util:eval and caching of compiled XQueries: context not cleared correctly? (DONE)
level3 section can not be distinguished from level2 (DONE)
not escaping $ in wiki text leads to exception. catch exception in the parser and escape the $ automatically