LUA Updated

Improved LUA handling and running USE .lua FILES! not txt...
Added LUA autorun, Runs scripts in the autorun directory after the
functions have loaded
Remove and add LUA functions (removeFunction("function") &
addFunction("LuaFunction", Optional* "VBFunction")
Removed ServerMessage, print("msghere") is default
New LUA method's (cPrint print with color, getPlayers() number of
players online)
MD5 Register and login

Why did you not do this before.... D: MD5 ALL THE WAY BRO
Manually commited Lex´s changes

Becouse I posted new commit, I was not able to merge Lex´s changes, so I
manually commited them.