- Updated BWIPP to monolithic package 2013-11-11.
- Changed to use hexadecimal string literal for passing codestring/optionstring to BWIPP (#18).
- Fixed bugs in rendering, culculating size, etc.
- All simbologies are now sane, except RSS14 Expanded.
- Pillow support.
- setup.py test now uses py.test.
- Automated tests on drone.io.