First pass at net/address header.
Minor grammar tweak.
Correct ipv6 address string comment.
Slim SGAddress.
Make address.h compile.
First pass at socket.h
Use SGubyte* instead of char in recv and send.
All the sgSocket functions should take socket arguments.
Socket Documentation!
Change socket shutdown enum stuff.

Remove SOCKET_
RECEIVE -> RECV
Add SGSocketSet.
Document SGSocketSet.
Add sgSocket* functions.
backlog on sgSocketListen now SGuint.
maxbuf and buflen are now size_t on Recv and Send.
Add sgSocketPair.
Moved "address.h" and "socket.h".
Made sockets compile
Begun work on sockets, will finish later
Added some files that I forgot to add earlier