alternative function call: b.draw(function) and b.setup(function());
alternative function call: b.draw(function) and b.setup(function());

Can be used like:
b.draw(function(){
	doo my stuff..
})

Advantages:
	- No taking up of the gobal draw() and setup() functions
	- No b.go(); to launch the script;
	- Easy extendability for scripts and the whole basil project by having 		multiple b.draw() calls after each other. Allows to plugandplay 		scripts with #include.

greenish/basil.js