This is TODO list for developers.

- Cache dir entries to reduce http requests

- more elaborate permission checking

- certificate store on per user base
  handle client certificates
  
- Rearchitect or create a coda-proxy so multiple davfs's can only use
  one kernel coda hook.

- Method not allowded problem
  handle restrictions of servers on some methods (e.g. move)

- link, symlink implementation

- locknull list. Shouldn't be shown

- mkstemp vs mktemp?

- Support BIND for link (?)
