title: Package rails app as gem or something else reusable?
body: <p>I'm looking for a guide on how to package a rails app as a gem or something reusable like that..</p>
  
  <p>At work we build a lot of client rails apps where wordpress is too bloggy(and php) and radient and the other ruby cms's seem a little clunky to fit them perfectly..</p>
  
  <p>So im building (you guessed it) yet another CMS for simple sites using the common factors ive seen across multiple sites..</p>
  
  <p>What would be perfect would be, being able to say</p>
  
  <pre><code>$: MyCMSName new sitename
  </code></pre>
  
  <p>To setup the common defaults, and then:</p>
  
  <pre><code>$: rails g MyCMSName:downloads
  </code></pre>
  
  <p>Or</p>
  
  <pre><code>$: rails g MyCMSName:galleries
  </code></pre>
  
  <hr>
  
  <p>Also it would also be nice to say:</p>
  
  <pre><code>$: MyCMSName new sitename --with-galleries --with-downloads
  </code></pre>