luasocket/FIX

tcp{client}:shutdown() was checking for group instead of class.
tcp{client}:send() now returns i+sent-1...
get rid of a = socket.try() in the manual, except for protected cases.
    replace it with assert.
get rid of "base." kludge
check all "require("http")" etc in the manual.
make sure sock_gethostname.*  only return success if the hp is not null!
change 'l' prefix in C libraries to 'l-something'...
    don't forget the declarations in luasocket.h and mime.h!!!
Simplified use for sock:send. 2005-01-27 21:30:01 +00:00			`tcp{client}:shutdown() was checking for group instead of class.`
			`tcp{client}:send() now returns i+sent-1...`
Forward server working on Mac OS X... 2005-02-08 10:01:01 +00:00			`get rid of a = socket.try() in the manual, except for protected cases.`
			`replace it with assert.`
			`get rid of "base." kludge`
			`check all "require("http")" etc in the manual.`
			`make sure sock_gethostname.* only return success if the hp is not null!`
			`change 'l' prefix in C libraries to 'l-something'...`
			`don't forget the declarations in luasocket.h and mime.h!!!`