add check if crop on component did update (#438)
add check if crop on component did update (#438)

* add check if crop on component did update

* fix order of checks

Co-authored-by: 9980cc7a5ab174ac31604c3a330443c412abef22@schibsted.com <9980cc7a5ab174ac31604c3a330443c412abef22@schibsted.com>
DominicTobias/react-image-crop,DominicTobias/react-image-crop,DominicTobias/react-image-crop