Minor login fixes

ckanext/odsh/templates/user/login.html

@@ -15,7 +15,7 @@
     <div class="module-content">
       <h2 class="page-heading">{% block page_heading %}{{ _('Login') }}{% endblock %}</h2>
       {% block form %}
-        {% snippet "user/snippets/login_form.html", error_summary=error_summary %}
+        {% snippet "user/snippets/login_form.html", action=c.login_handler, error_summary=error_summary %}
       {% endblock %}
     </div>
   </section>

ckanext/odsh/templates/user/snippets/login_form.html

@@ -15,6 +15,7 @@ Example:
 {% set password_error = true if error_summary %}
 
 <form action="{{ action }}" method="post" class="form login-form">
+  {{ h.csrf_input() }}
   {{ form.errors(errors=error_summary) }}
 
   <div class='row'>