removed breadcrumbs logic to its own template

removed breadcrumbs block from templates
added breadcrumbs that were missing from settings page

comic/templates/comic/comic_list.html

@@ -1,15 +1,6 @@
 {% extends "base.html" %}
 {% block title %}{{ title }}{% endblock %}
 
-{% block breadcrumb %}
-    {% for crumb in breadcrumbs %}
-        {% if not forloop.last %}
-            <li><a href="{{ crumb.url }}">{{ crumb.name }}</a></li>
-        {% else %}
-            <li class="active">{{ crumb.name }}</li>
-        {% endif %}
-    {% endfor %}
-{% endblock %}
 {% block content %}
 <div class="container">
     <h2 class="center">Comics</h2>