finished up exchange problem

bookshare/trades/templates/detail_listing.html

@@ -205,7 +205,7 @@ SRCT Bookshare • {{ listing.title }}
         </a></span>
         {% elif not listing.cancelled %}
         <span class="label label-default">
-          <a href="{% url 'unexchange_listing' listing.slug %}">Cancel Sale</a>
+          <a href="{% url 'unexchange_listing' listing.slug %}">Cancel Exchange</a>
        </span>
         {% endif %}
       {% endif %}

bookshare/trades/templates/listing_exchange.html

 {% extends 'layouts/base.html' %}
 
 {% block title %}
-SRCT Bookshare • {{ listing.title }} • Cancel Exchange
+SRCT Bookshare • {{ listing.title }} • Exchange
 {% endblock %}
 
 {% block content %}
@@ -10,7 +10,7 @@ SRCT Bookshare • {{ listing.title }} • Cancel Exchange
   <div class="row">
     <div class="col-lg-12 text-center">
       <h1><strong>SRCT</strong>&#8203;BOOKSHARE</h1>
-      <p class="lead text-center"><strong>Cancel Listing Exchange</strong></p>
+      <p class="lead text-center"><strong>Exchange Listing</strong></p>
     </div>
   </div>
 </div>

bookshare/trades/templates/listing_unexchange.html

+{% extends 'layouts/base.html' %}
+
+{% block title %}
+SRCT Bookshare • {{ listing.title }} • Cancel Exchange
+{% endblock %}
+
+{% block content %}
+
+<div class="page-header" id="banner">
+  <div class="row">
+    <div class="col-lg-12 text-center">
+      <h1><strong>SRCT</strong>&#8203;BOOKSHARE</h1>
+      <p class="lead text-center"><strong>Cancel Listing Exchange</strong></p>
+    </div>
+  </div>
+</div>
+
+{% load crispy_forms_tags %}
+
+<div class="row">
+  <div class="col-md-8 col-md-offset-2">
+    <div class="panel panel-default">
+      <div class="panel-body">
+        <div class="row">
+          <div class="col-md-10 col-md-offset-1">
+            {% crispy my_form %}
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+{% endblock %}