Updated lobby, mainmenu, and finding games background
Merge branch 'master' of https://github.com/RobbSteel/Lords-of-Distortion

Conflicts:
	Lords-of-Distortion/Assets/Scenes/LobbyArena.unity
Tutorial updated
Merge branch 'master' of https://github.com/RobbSteel/Lords-of-Distortion

Conflicts:
	Lords-of-Distortion/Assets/Scenes/MainMenu.unity
mainmenu background updated
lobby arena background update
Changed color of labels on green felt to black.
Pointscreen background update
Simplified logic for repeating levels to avoid errors.
Merge branch 'master' of https://github.com/RobbSteel/Lords-of-Distortion
Merge branch 'master' into Jason
Fix null error in placement UI when clicking on existing power.
Merge branch 'Rebecca'
Merge branch 'master' of https://github.com/RobbSteel/Lords-of-Distortion
Merge branch 'master' into Jason
stageone updated
Merge branch 'master' of https://github.com/RobbSteel/Lords-of-Distortion
Merge branch 'master' of https://github.com/RobbSteel/Lords-of-Distortion
Added audio source
Deleted 6min song.