Merge pull request #9 from onidavin/master

Sprites!
Merge pull request #10 from onidavin/master

Simple BG, sprite floater
Wave cleanup and also working now
Merge remote-tracking branch 'origin/master'

Conflicts:
	Assets/Resources/Prefabs/Enemies/SingleShotEnemy.prefab
	Assets/Scenes/default.unity
Merge remote-tracking branch 'origin/master'

Conflicts:
	Assets/Resources/Prefabs/Enemies/SingleShotEnemy.prefab
	Assets/Scenes/default.unity
Fix basic floater collider
Merge pull request #11 from onidavin/master

Camera regions
Camera updates

Fixed to meet Jason's layout