title: grunt-contrib-<pluginName> packages are officially supported by Grunt?
body: <p>I'm about to use the RequireJs plugin for Grunt. I found out that there are two plugins with the same functionality: </p>
  
  <ul>
  <li>grunt-contrib-requirejs (<a href="https://github.com/gruntjs/grunt-contrib-requirejs" rel="nofollow">https://github.com/gruntjs/grunt-contrib-requirejs</a>) </li>
  <li>grunt-requirejs (<a href="https://github.com/asciidisco/grunt-requirejs" rel="nofollow">https://github.com/asciidisco/grunt-requirejs</a>)</li>
  </ul>
  
  <p>I am wondering if <strong>-contrib</strong> prefixed plugins are the trusted, maintained and officially supported ones by Grunt? Is this a pattern that developers should look for?</p>
  
  <p>Thanks.</p>