1 2 3 4 5 6 7 8 9 10 11 12 13 14 15### 0.1.1 / 2015-03-17 * add [jspm](https://jspm.io) configuration ### 0.1.0 / 2015-01-14 * migration to [Component](https://github.com/componentjs/component) 1.0 ### 0.0.2 / 2013-09-30 * add `isSubclass` method * add `Gruntfile` * add UMD distribution `dist/extend.js` and `dist/extend.min.js` * add `bower` and `jam` package