title: Add resolver in Ivy
body: <p>I'm new to Ivy and I'm just trying to add a <a href="http://ant.apache.org/ivy/history/latest-milestone/settings/resolvers.html" rel="nofollow">resolver</a> to my <code>ivysettings.xml</code> :</p>
  
  <pre><code>&lt;?xml version="1.0"?&gt;
  &lt;ivysettings&gt;
  &lt;settings defaultResolver="maven" /&gt;
  &lt;resolvers&gt;
      &lt;chain name="maven" returnFirst="true"&gt;
          &lt;ibiblio name="restlet" m2compatible="true"
              root="http://maven.restlet.org/" /&gt;
      &lt;/chain&gt;
  &lt;/resolvers&gt;
  &lt;/ivysettings&gt;
  </code></pre>
  
  <p>The problem is that once I do that I'm not able to resolve dependencies anywhere else that in the newly added repository.</p>
  
  <p>I would like to <strong>keep</strong> the defaults resolver and <strong>add</strong> a new resolver?</p>
  
  <p>How can I tell Ivy to keep looking in it's default repositories? </p>
  
  <p>From the <a href="http://ant.apache.org/ivy/history/latest-milestone/settings/resolvers.html" rel="nofollow">documentation I can read</a>:</p>
  
  <blockquote>
    <p>Ivy comes with a set of built-in dependency resolvers that handle most common needs.</p>
  </blockquote>
  
  <p>Fine but where can I get the list of those built in resolvers !?</p>