title: Check permission on item in list
body: <p>In a list where items only can be changed by owner or admin how can I check by code if a user can edit the item.</p>
  
  <p>I try </p>
  
  <pre><code>item.DoesUserHavePermissions(SPBasePermissions.EditListItems);
  </code></pre>
  
  <p>it will return True as the user can add and edit items in list.</p>