title: Nunjucks if with more than one 'or' conditions
body: <p>I'm kind of stuck making a multiple comparison using nunjucks!</p>
  
  <p>It works when I use:</p>
  
  <p><code>{% if (tab.type != 'default') %}</code></p>
  
  <p>but not when I use:</p>
  
  <p><code>{% if (tab.type != 'placement') or (tab.type != "version1") or (tab.type != 'default') %}</code></p>
  
  <p>In the latter, it keeps getting there as if everything was equal instead of different!</p>
  
  <p>HELP!
  Thanks</p>