PyCon intro to open source/Bonus

Bonus material for Part II: practicing the tools

 * Complete the OpenHatch tar training mission: http://openhatch.org/missions
 * Read about Python’s unittest module: http://docs.python.org/3/library/unittest.html
 * Read about packaging and distributing your Python projects: http://guide.python-distribute.org

Bonus material for Part III: contributing to toy projects

 * Add a project of yours to GitHub
 * Skim http://opensource.org/licenses, read http://bit.ly/open-source-licenses, and add a LICENSE file to your project
 * Submit a patch for a new ColorWall effect
 * Submit a patch to support blank tiles in Wordplay