anchor.diff:  .row
     div.btn-group.pull-right
  -    if asset.isEditableBy(user)        
  +    if user && asset.isEditableBy(user)        
         a.btn.btn-danger(href="/assets/" + asset._id + "/edit", data-toggle="tooltip",title="You can edit this because " + asset.isEditableBy(user) + ".", data-placement="top")
             i.fa.fa-pencil    
             | &nbsp;Edit
  
positive.code:           include tag
    .col-md-5
      include asset/description
      
  if !(asset.published) && (user.type === 'admin') && (!(asset.submitter.equals(user._id)))
    p.text-muted.pull-left This resource is not yet published.  As a moderator, you can click&nbsp;
    form(role="form",method="POST",action='/assets/' + asset._id + '/approvals')
      button.btn.btn-success.btn-xs(type="submit",name="action",value="approve")
  
negative.code:       | &nbsp;Approve!
      input(type='hidden', name='_csrf', value=_csrf)
      input(type='hidden', name='remarks', value="")
  if user && !(asset.published) && (user.type === 'admin') && (asset.submitter.equals(user._id))
    p.text-muted.pull-left This resource is not yet published.  However, as the submitter of the resource, you are <strong>not permitted</strong> to approve the resource yourself.  You must find another moderator to approve it.
  