title: Issue: Material UI Dialog control is hiding window scroll
body: <blockquote>
    <p>In any page if window scroll is visible, If we open the material-ui
    dialog control it hides the scroll because of this page is shaking to
    adjust the width and height.Again on the close of dialog that scroll
    come because of this again, page shakes. <strong>How can we prevent the dialog
    control to hide the scroll?</strong></p>
  </blockquote>
  
  <pre><code>&lt;Dialog
    autoScrollBodyContent
    title={&lt;div&gt; {props.title} &lt;/div&gt;}
    actions={onGetActionsByType(props)}
    modal={false}
    open={props.open}
    style={dialogContainer}
    titleStyle={props.titleStyle}
    contentStyle={customContentStyle}
    actionsContainerStyle={dialogActionsStyle}
   &gt;  
  &lt;/Dialog&gt;
  </code></pre>
  
  <p>This is the code to open the dialog.</p>