Refactor graphics
Merge pull request #6 from stefanv/module_refactor

Refactor graphics
Fixed docopt optional parameters.
Clean up segmentation
Merge pull request #8 from holtzhau/docoptfix2

Fixed docopt optional parameters
Add Travis configuration
Merge pull request #7 from stefanv/cleanup/segment

Clean up segmentation
Separate lines
Root permission for apt-get
Add requirements for pip
Update requirements
Install six dependency
Add Python 3 compatibility
Merge pull request #9 from stefanv/travis-ci

WIP: Add Travis configuration
Fix any() not taking list as parameter
Revert "WIP: Add Travis configuration"
Merge pull request #11 from vls-lab/revert-9-travis-ci

Revert "WIP: Add Travis configuration"
Re-enable progress bar
Merge pull request #10 from holtzhau/gfxfix

Fix any() not taking list as parameter
Merge pull request #13 from stefanv/progressbar

Re-enable progress bar