Clean up segmentation
Merge pull request #7 from stefanv/cleanup/segment

Clean up segmentation
Merge pull request #9 from stefanv/travis-ci

WIP: Add Travis configuration
Revert "WIP: Add Travis configuration"
Merge pull request #11 from vls-lab/revert-9-travis-ci

Revert "WIP: Add Travis configuration"
Add Travis-CI support