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
Merge branch 'master' of github.com:losonczylab/sima
Added bottleneck to travis environment