One more time full rewrite
Merge branch 'dev' into Crutch-branch

Conflicts:
	.fscache
	Bum.png
	FallingBum.xml
	Game_field.xml
	Pipe.gd
	Pipe.xml
	new_scene.gd
	pipe.png
	spess2.png
	tileset.res
	tileset.xml
Merge branch 'Crutch-branch' into dev