Added cython processing to setup.py
Added motion.tests to setup.py
Improvements to sequences.
Refactoring segmentation
Further refactoring of segmentation
travis changes
Fixes Issue #28: opencv version comparison
Merge branch '0.3.x'
Merge pull request #29 from pkaifosh/master

segmentation refactoring and testing (with opencv)
Updated segmentation docs
Separate doc pages for Sequence and ImagingDataset
motion correction docs
Extract now working with new 3D sequences
Passed option to save extract summary up to the ImagingDataset.extract()
Merge branch 'master' of github.com:losonczylab/sima