added medinf login and fixed navlogin issues

application/templates/registration/login.html

@@ -0,0 +1,27 @@
+{% extends "base.html" %} {% block content %} {% if form.errors %}
+<p>Your username and password didn't match. Please try again.</p>
+{% endif %} {% if next %} {% if user.is_authenticated %}
+<p>Your account doesn't have access to this page. To proceed, please login with an account that has access.</p>
+{% else %}
+<p>Please login to see this page.</p>
+{% endif %} {% endif %}
+
+<form method="post" action="{% url 'login' %}">
+    {% csrf_token %}
+
+    <div>
+        <td>{{ form.username.label_tag }}</td>
+        <td>{{ form.username }}</td>
+    </div>
+    <div>
+        <td>{{ form.password.label_tag }}</td>
+        <td>{{ form.password }}</td>
+    </div>
+
+    <div>
+        <input type="submit" value="login" />
+        <input type="hidden" name="next" value="{{ next }}" />
+    </div>
+</form>
+
+{% endblock %}