Udah ada Obstacle.cs
Ganti background
okelah klo begitu
Merge branch 'master' of https://github.com/meckyr/WarpJam

Conflicts:
	WarpJam.sln
	WarpJam.suo
	WarpJam/WarpJam/WarpJam.csproj.Debug.cachefile
	WarpJam/WarpJam/bin/Windows Phone/Debug/Content/menu/background.xnb
	WarpJam/WarpJam/bin/Windows Phone/Debug/WarpJam.dll
	WarpJam/WarpJam/bin/Windows Phone/Debug/WarpJam.pdb
	WarpJam/WarpJam/bin/Windows Phone/Debug/WarpJam.xap
	WarpJam/WarpJam/obj/Windows Phone/Debug/ContentPipeline-{E58C7D9F-255F-4A8A-B1F4-E38D55067145}.xml
	WarpJam/WarpJam/obj/Windows Phone/Debug/DesignTimeResolveAssemblyReferencesInput.cache
	WarpJam/WarpJam/obj/Windows Phone/Debug/WarpJam.csproj.FileListAbsolute.txt
	WarpJam/WarpJam/obj/Windows Phone/Debug/WarpJam.csprojResolveAssemblyReference.cache
	WarpJam/WarpJam/obj/Windows Phone/Debug/WarpJam.dll
	WarpJam/WarpJam/obj/Windows Phone/Debug/WarpJam.pdb
	WarpJam/WarpJam/obj/Windows Phone/Debug/XapCacheFile.xml
	WarpJam/WarpJam/obj/Windows Phone/Debug/cachefile-{E58C7D9F-255F-4A8A-B1F4-E38D55067145}-targetpath.txt
	WarpJam/WarpJamContent/WarpJamContent.contentproj