allow admin to create a qcm

client/ClassForm.jsx

@@ -71,7 +71,7 @@ export default () => (state, actions) => <div class="container" style={{ maxWidt
           {' '}<FromStorage />
         </div>
         <hr class="my-4" />
-        {state.showCreate &&
+        {state.showCreate || (state.user && state.user.role == 'admin') &&
           <div class="form-group">
             <button type="button" class="btn btn-secondary" onclick={actions.create}>Créer</button>
           </div>