Add docs for new crop filter
Add docs for new crop filter
0x2f8f/AvalancheImagineBundle,avalanche123/AvalancheImagineBundle,analogic/AvalancheImagineBundle,ollietb/AvalancheImagineBundle,hephaistosthemaker/AvalancheImagineBundle,jmcclell/AvalancheImagineBundle,samrodriguez/AvalancheImagineBundle,snpy/AvalancheImagineBundle