fix zoom by zero padding (problem with image sizes not multiple of the zoom factor)
Merge branch 'master' of https://github.com/carlodef/s2p
missing file
add morphoop
add tvl1 backend for computing disparities
added optional parameter (pointing correction matrix) to the
rectification.rectify_pair function
fix bug
added shear to the error model
Merge branch 'master' of github:gfacciol/s2p

Conflicts:
	python/homography_cropper.py