Microphone input and sound wave

Pretty cool
Broken a lot ad minor changes

Scene manager doesn't work, it needs a rewrite anyway
Testing the same code, it works here.
Some simple thing for loading sound, useless

A bit pointless.
Logo added + Test

Logo made by Fragment/Chronix
Test kind of failed.
Additional math library

Adds nice things, like math.clamp, etc.
Also missed one file.(crappy logo ^^)
Bytecode play around

It works (in luajit) like normal, great.