OpenAL up and running

Well, not quite yet, but I managed to play a wav file wohoo!!!

...It's about time! I'm getting rusty at this stuff!
The problem was all mine (as usual when coding alone ;) )
And I was blamming ubuntu for it! Shame on me :(

Now I'm just going to create a thin wrapper around openal so that I can make it a little bit more object oriented. And also error safe. I'll check for errors after each method call and launch a nice descriptive exception when something fails.