Initial source commit.
Added old sources for new version of my Engine.
The lwjgl folder is for me to have the libs always with me.
The dowload is here : http://lwjgl.org/download.php
Also the jar files in the main folder are from there.
The slick_util library is downloaded from the wiki :
(http://lwjgl.org/wiki/index.php?title=Slick-Util_Library_-_Introduction)