Added User Lookup feature

templates/sso/userlookup.html

@@ -0,0 +1,12 @@
+{% extends "base.html" %}
+
+{% block title %}User Lookup{% endblock %}
+
+{% block content %}
+<form action="/users/" method="post">
+<table>
+{{ form.as_table }}
+</table>
+<input type="submit" value="Lookup" />
+</form>
+{% endblock %}