title: Configuring roles permissions on sites in Sensenet
body: <p>I am having trouble configuring my site permissions on sensenet.
  I create an role with users on it. 
  I have a site, with the default document library. 
  On permissions of the site I added as security entry an role with all permissions. But the users that belong to this role, doesn't have access to all features like "upload files" of the document library. 
  I can see the content but I cannot make actions.</p>
  
  <p>If I give all permissions to this role it is supposed to have the same permissions as admin user to this site, right?</p>
  
  <p>Here's the permission of the site:</p>
  
  <p><img src="https://i.stack.imgur.com/xTQC1.png" alt="permission of the site"></p>