v0.5, 2016-02-24
 * add a sample script

v0.4, 2016-02-24
 * create a few simple tests

v0.3, 2016-02-24
 * add MANIFEST.in to include the license in the package
 * start some 'docs'

v0.2, 2016-02-24
 * add README, license, and changes

v0.1, 2016-02-24 -- Initial creation
