Features and bugfixes to be done in hxd.

hxd
===
P2P
Server networking
Use sendfile/mmap
OSX native resource fork support
OSX GUI
Better Windows support
- A detailed document
- Surveillance bot function
- Multi account management
- Web base account management system (phpHxAdmin ?)
- The mail notice function of the newly uploaded file
- Carracho protocol support (--enable-carracho)
- Gateway with OpenNap
D port

hx/ghx
======
Better file browser
numbers in file listings
P2P
Check uids in messages to see if they have disconnected
Fix crashes due to ghx threaded news code
Better ghx options
upload throttling in client
- hx client on Emacs (hx.el)
gtk2
