title: Failed eclipse update when trying to install eclipse
body: <p>When trying to install eclipse using the eclipse new software feature, I get this error:</p>
  
  <pre><code>Cannot complete the install because one or more required items could not be found.
  Software being installed: Maven SCM handler for Subclipse (Optional) 0.9.8.200905041414 (org.maven.ide.eclipse.subclipse.feature.feature.group 0.9.8.200905041414)
  Missing requirement: Maven SCM handler for Subclipse (Optional) 0.9.8.200905041414 (org.maven.ide.eclipse.subclipse.feature.feature.group 0.9.8.200905041414) requires 'org.tigris.subversion.subclipse.ui 0.0.0' but it could not be found
  </code></pre>
  
  <p>I am new to eclipse, so I would appreciate any tips on how to get going.</p>