oculus is off by default, ego cam works as expected
Merge branch 'master' of https://github.com/game-engine-architecture/oculustron
Merge branch 'master' of https://github.com/game-engine-architecture/oculustron
pickup models, cleanup of explosions
pickup models and pickup model collision detection
Merge branch 'master' of https://github.com/game-engine-architecture/oculustron