Fix to WS_Shutdown() function

The shutdown function didn't do anything. This wasn't a problem as long as you quit your program after, but if you shutdown and then wanted to restart it had a problem. The old sockets where still open and binded. This has been fixed

Fixed similar POST vars not processing

When 2 (or more) POST vars starts with the same chars (Ie "Login" and "LoginPassword") the parser was not picking up the second one and messes up other POST vars that follow it. This has been fixed

Better BSD sockets example

Updated example BSD sockets to ignore SIGPIPE

New C String Functions

Added WS_WriteWholeStr() function
A new version of WS_WriteWhole() has been added that works with C strings instead of known buffer sizes

Added WS_WriteChunkStr() function
A new version of WS_WriteChunk() has been added that works with C strings instead of known buffer sizes