title: Cannot ignore .idea/workspace.xml - keeps popping up
body: <p>Using PHPStorm, I am trying to ignore the <code>workspace.xml</code> which pops up every-time I try to make a git commit.</p>
  
  <p>My <code>.gitignore</code> looks like:</p>
  
  <pre><code>/.idea/
  .idea/workspace.xml
  </code></pre>
  
  <p>Because at a point the file was committed, I've also executed:</p>
  
  <p><code>git rm --cached .idea/workspace.xml</code> and then committed the removal, pushed to a bare repo.</p>
  
  <p>But the file keeps popping up later when I do changes in the project.</p>
  
  <p>Any ideas on what I am missing?</p>