mikeric/rivets — pull request #141 by pluma (2013-04-03 22:50:26+00:00)
Title: Fixes [#116]

Based on [UMD example](https://github.com/umdjs/umd/blob/master/commonjsStrictGlobal.js).

The old CommonJS code did not support strict implementations (which should use the `exports` object directly instead of the `module` object).