Implement random password generation (create/edit account)

templates/includes/form_result_box.html.twig

@@ -1,11 +1,11 @@
 {% if success is defined %}
     <div class="success_box">
         <h4>Success</h4>
-        {{ success | raw }}
+        <p>{{ success | split('\n') | join('</p><p>') | raw }}</p>
     </div>
 {% elseif error is defined %}
     <div class="error_box">
         <h4>Error</h4>
-        {{ error | raw }}
+        <p>{{ error | split('\n') | join('</p><p>') | raw }}</p>
     </div>
 {% endif %}