Revert broken crouching. Reopens GH-4, closes GH-181, closes GH-180
Revert broken crouching. Reopens GH-4, closes GH-181, closes GH-180

satoshinm/NetCraft,satoshinm/NetCraft,satoshinm/NetCraft,satoshinm/NetCraft,satoshinm/NetCraft