Add a scrolling background
Merge branch 'master' of https://github.com/Ilikecattle/FlappyFish

Conflicts:
	export/linux64/neko/bin/FlappyFish
	export/linux64/neko/bin/manifest
	export/linux64/neko/haxe/DefaultAssetLibrary.hx
	export/linux64/neko/haxe/debug.hxml
	export/linux64/neko/haxe/lime/AssetData.hx
	export/linux64/neko/haxe/release.hxml
	export/linux64/neko/obj/ApplicationMain.n