Merge branch 'master' into ryan
partially done with buying of items
added new class
implemented shop
Merge branch 'master' of https://github.com/itsacezon/BarrelJoyride into errol
merged with ryan
included files for black market
merged with master branch
partial fix of powerups
Merge branch 'master' of https://github.com/itsacezon/BarrelJoyride into errol
finished with the random spawn for the powerups + invisibility
fully implemented key and cloak powerups
finished coding spawn chance for powerups except effects
cop asset