Added minor copyright info / fixed debugger
Added preloading!

You now can pre-load modules - especialy useful if you use constants,
like the display function does.
Syntax: WS()->preLoad("display", "font", "foo", "bar", …);
This will simulate a call to the respective class and perfectly
pre-load it into the base class. This way you can avoid troubble with
"Use of undefined constant".