Proof.begin is Proof.start and Proof.end is Proof.stop.
Superfluous require of ostruct
Superfluous blank line
Cleanup
Removed personal utility script from repo
Gemspec has dependencies
Superfluous load of lib
Gemfile supports local development of sans libs
Readme links to example
Project includes license file, and gemspec includes license name
Incremented version from 0.0.3 to 0.0.4
License file is consistently-named. No change to license content.
Updated link to license so that it points to the local license file rather than the page on opensource.org