title: Rails, I have used the "--skip-sprockets" flag, how to activate sprockets again?
body: <p>I have been working in a Rails project that was created with the flag <code>--skip-sprockets</code> (I hope the reasons for haven done this are not relevant).</p>
  
  <p>Now I want to activate <em>sprockets</em> for this project, how can I reverse what this flag has done?</p>
  
  <p>I'm on Rails 3.2.11</p>