More on webdav in 2.0.4

Hi all,

getting webdav right is tricky indeed. With the current implementation, a delete 
command on an entry in a webdav collection (i.e. on a language version of a 
document) deletes the whole document. OTOH, creation of a new document doesn't 
work.

I believe it would be best to disable the dangerous delete for the 2.0.4 
release.

I'm not even sure if webdav should be supported in future.  I believe people are 
moving away from webdav towards SOAP and web services.

WDYT?

   Rainer