Serving frontend repo as static assets

![](http://data3.whicdn.com/images/34147086/a790c8567b8d93d2745e6147679784a4c2938eda_m_large.gif)
![](https://f.cloud.github.com/assets/748971/1694510/68f40954-5ea2-11e3-985b-ac15b1e5d18d.png)
[Here](https://devcenter.heroku.com/articles/ruby-support#static-assets) more details from Heroku documentation