created templates for creation and removal of bid flags

bookshare/trades/templates/create_bid_flag.html

+{% extends 'layouts/base.html' %}
+
+{% block title %}
+SRCT Bookshare • {{ bid.listing.title }} • {{ bid.bidder.user.first_name }}'s Bid • Flag
+{% endblock title %}
+
+{% 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>Flag {{ bid.bidder.user.get_full_name }}'s Bid for ${{ bid.price }} on {{ bid.listing.poster.user.get_full_name }}'s Listing <em>{{ bid.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 content %}

bookshare/trades/templates/delete_bid_flag.html

+{% extends 'layouts/base.html' %}
+
+{% block title %}
+SRCT Bookshare • {{ bidflag.bid.listing.title }} • {{ bidflag.bid.bidder.user.first_name }}'s Bid • Remove Flag
+{% endblock title %}
+
+{% block content %}
+
+<hr />
+
+<div class="row text-center">
+  <form action="" method="post">{% csrf_token %}
+    <h3>Are you sure you want to remove your flag on {{ bidflag.bid.bidder.user.get_full_name }}'s Bid for ${{ bidflag.bid.price }} on {{ bidflag.bid.listing.poster.user.get_full_name }}'s listing <em>{{ bidflag.bid.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 content %}