Merge branch 'master' of https://github.com/carlodef/s2p
small fix
Merge branch 'master' of https://github.com/carlodef/s2p

Conflicts:
	main_script_pairs.py
fix nan handling in morphoop
rename function: matches_from_sift to matches_from_sift_rpc_roi

rectification fix
add precision parameter to fundamental_matrix_ransac()
Merge branch 'master' of https://github.com/carlodef/s2p
Merge branch 'master' of https://github.com/carlodef/s2p

Conflicts:
	main_script_pairs.py
added downsa program
local bin at the beginning of the PATH variable
Merge branch 'master' of github:gfacciol/s2p