Added prototype scene

Prototype scene + some obstacle/course models added
Merge branch 'Fysiktest' of https://github.com/alexdbaldwin/Superbowl3D into Fysiktest

Conflicts:
	Assets/Scenes/TestBana.unity
	Library/CurrentLayout.dwlt
	Library/ScriptAssemblies/Assembly-CSharp.dll
	Library/ScriptAssemblies/Assembly-CSharp.dll.mdb
	Library/ScriptAssemblies/Assembly-UnityScript-firstpass.dll
	Library/ScriptAssemblies/Assembly-UnityScript-firstpass.dll.mdb
	Library/assetDatabase3
	Library/expandedItems
	Library/guidmapper
	Library/metadata/34/341af003b4a2ac147ac750012e1abf1e
	Library/metadata/42/423584344d75f744982ce378e5be7e55
	Library/metadata/63/63ce54da01edffc40b6f2c50951f5481
	Library/metadata/77/77b802ebd078bcd4a8d9f21c92ead0ef
	Library/metadata/f6/f67a37087449c484c9223d2c27c1e868