Merge branch 'release/0.3.0' into develop

* release/0.3.0:
  Updated changelog
Merge branch 'hotfix/0.3.1' into develop

* hotfix/0.3.1:
  * Fixed dependencies
* bootstrap-sass 3.1.0+2
* Respond.js 1.4.2 @ [3fde262748](https://github.com/scottjehl/Respond/commit/3fde2627484f8cb38e2bd4dbf2374cf41184b0f4)
* Updated readme
Merge branch 'release/0.4.0'

* release/0.4.0:
  * bootstrap-sass 3.1.0+2 * Respond.js 1.4.2 @ [3fde262748](https://github.com/scottjehl/Respond/commit/3fde2627484f8cb38e2bd4dbf2374cf41184b0f4) * Updated readme