TODO
  dave
       - globs on lock(),unlock(),steal(),options()?,move(),copy(),propfind(),proppatch() (and set/unset).
       - rework ls to use globs.
       - multistatus responses don't come through nicely.

  HTTP::DAV
       - LWP doesn't allow callback on upload, only download. This means
         we can't do progress indicators on "PUT". How to do it? Could patch
         LWP? Specialise LWP::UserAgent? Ugh.
       - doco globs in DAV.pm
       - fix get references
       - _put calls propfind on every call throughout a recursive _put().
         need to adjust this so that it does it only once, in put(). After 
         the first time, we should be able to KNOW whether it is a collection
         or not instead of having to propfind to find out becasue in theory
         WE were the ones who put the file there.

       - finish "source" property in DAV::Resource.pm
       - redo POD Resource.pm

       - setup_if_headers need to get just Rsource's locks not all RL's locks.
       - discovery still isn't resetting locks properly ????
       - DAV.pm as_string needs working resource
       - finish lock (bug against mod_dav somewhere)

       - mod t/* for IIS 5 lock and proppatch deficiencies.
       - how to we handle degradation for incomplete servers in test suite (IIS)?
       - mod_dav has a very strange bug with lock-null resources.
         The following combination of commands makes it weird out:
            $ mkdir dir1
            $ lock dir1
            $ lock dir2 (this is a lock null)
            $ move dir1 dir2
            Now, the spec says that dir2 should now be the copy of dir1 and it should be locked.
            However, mod_dav has an unlocked dir2. Even worse, if you delete dir2, there is 
            a shadowed lock-null resource called dir2 sitting behind the scenes. Bad.

  Wishlist functions
       - testing against Zope
       - dave:implement netrc?
       - dave:tab completion? history?
       - dave:implement more advanced command-line interaction
       - dave:copy/move should allow the user to set 'depth' and 'overwrite'
       - redo auth as a callback? If so, needs 2 functions, get and success.

  Wishlist projects
       - Namespaces are not currently supported. I munge around them since
         they are not supported in DOM1 which is what XML::DOM uses.
       - Rework Response.pm now that LWP::Status supports the status codes.

       - support for LWPng which is fully HTTP/1.1 compliant.
       - DAV Bindings
       - DAV Redirects Reference
       - DAV Ordered collections
       - DAV DASL support
       - DAV Delta-V
       - DAV ACL's

    $Id: TODO.pod 150 2009-01-29 22:17:42Z Cosimo $

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