adding error message classes for styling

opentech/apply/users/templates/users/change_password.html

@@ -6,23 +6,21 @@
 
 {% block content %}
     {% if form.non_field_errors %}
-        <div class="messages">
-            <ul>
-                {% for error in form.non_field_errors %}
-                <li class="error">{{ error }}</li>
-                {% endfor %}
-            </ul>
-        </div>
+        <ul class="errorlist">
+            {% for error in form.non_field_errors %}
+                <li>{{ error }}</li>
+            {% endfor %}
+        </ul>
     {% endif %}
 
     {% if form.errors %}
-        <div class="messages">
+        <ul class="errorlist">
             {% blocktrans count counter=form.errors.items|length %}
-            Please correct the error below.
+            <li>Please correct the error below.</li>
             {% plural %}
-            Please correct the errors below.
+            <li>Please correct the errors below.</li>
             {% endblocktrans %}
-        </div>
+        </ul>
     {% endif %}
 
     <form action="{% url 'users:password_change' %}" method="POST" novalidate>