Add doorboy admin view

inventory-app/templates/base.html

@@ -99,6 +99,9 @@ body {
         
         var elems = document.querySelectorAll('.materialboxed');
         var instances = M.Materialbox.init(elems, {});
+
+        var elems = document.querySelectorAll('.collapsible.expandable');
+        var instances = M.Collapsible.init(elems, {accordion: false});
       });
     </script>
   </body>