Merge pull request #1 from ChinosInternationalCC/master

las update 31012013
added obstacle class
Merge pull request #38 from chopsuey5000/master

added obstacle class
added obstacle collision detection and add points to the score
Merge pull request #39 from chopsuey5000/master

added obstacle collision detection and add points to the score
Merge pull request #4 from ChinosInternationalCC/master

update