Add Connection and remove Authentication service
Remove Registration service
Replace feeds collection and model with connection
Replace backbone connections and models
Replace Backbone views
Replace Backbone router
Remove Backbone
Remove underscore.js

Replace underscore templates with EJS compiled by middleman.
Minimize assets

* Use cache busting tags
* Minify CSS and JS
* Precompress assets
Fix missing erb require
Don't require running rake with sudo
Fix some lintian warnings
Improve Apache conf

* Serve pre-compressed assets
* Set proper caching headers
Bump version to 0.2.0
Apache should compress API responses
Fix: Apache serving compressed assets now works