## 0.2.4

- Add ```ignore``` option similar to the one in the [asset_hash extension](http://middlemanapp.com/advanced/improving-cacheability/#uniquely-named-assets) 26fb7972c9f7808a222fb03d0a4e11e60f9148d8
- Allow using Regexp to match files for custom conversion options 985ea2fa62a2eb4c7b37062cd72f300bada62d11