created three new templates to manage ratings

bookshare/trades/templates/create_rating.html

+{% extends 'layouts/base.html' %}
+
+{% block title %}
+SRCT Bookshare • {{ listing.title }} | Rate
+{% 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>Rate Your Experience with {{ listing.seller.user.get_full_name}}'s Listing <em>{{ listing.title }}</em></strong></p>
+    </div>
+  </div>
+</div>
+
+{% load crispy_forms_tags %}
+
+<div class="row">
+  <div class="col-lg-8 col-lg-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 %}

bookshare/trades/templates/delete_rating.html

+{% extends 'layouts/base.html' %}
+
+{% block title %}
+SRCT Bookshare • {{ flag.listing.title }} • Delete Review
+{% endblock %}
+
+{% block content %}
+
+<hr />
+
+<div class="row text-center">
+  <form action="" method="post">{% csrf_token %}
+    <h3>Are you sure you want to remove your review for {{ rating.listing.seller.user.get_full_name }}'s listing <em>{{ rating.listing.title }}</em>?</h3>
+    <input type="submit" value="Confirm" class="btn btn-danger btn-sm" />
+    <input type="submit" value="Never Mind" class="btn btn-default btn-sm" onclick="history.back()" />
+  </form>
+</div>
+
+<hr />
+{% endblock %}

bookshare/trades/templates/rating_edit.html

+{% extends 'layouts/base.html' %}
+
+{% block title %}
+SRCT Bookshare • {{ listing.title }} • Edit Rating
+{% 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>Edit Rating</strong></p>
+    </div>
+  </div>
+</div>
+
+<div class="row">
+  <div class="col-md-8 col-md-offset-2">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <form action="" method="post">{% csrf_token %}
+          {{ form.as_p }}
+          <input type="submit" value="Update" class="btn btn-primary" />
+          <input type="cancel" value="Never Mind" class="btn btn-default" onclick="history.back()"/>
+        </form>
+      </div>
+    </div>
+  </div>
+</div>
+{% endblock %}