added author details view template

bellapanghulan_reading/bookshelf/templates/bookshelf/author_details.html

+{%extends 'base.html'%}
+
+{% block title %}{{ object }}{% endblock %}
+
+{% block header %}
+    <h2>{{ object }}</h2>
+{% endblock %}
+
+{% block body %}
+    <div class="author-content">
+        {% block content %}
+        <h3>{{ object.age }}</h3>
+        <h3>{{ object.nationality }}</h3>
+        <p>{{ object.bio }}</p>
+        <h3>Books by {{ object }} I love:</h3>
+        <div class="book-list">
+            <ul>
+                {% for book in object.books %}
+                <li><a href="{{ book.get_absolute_url }}">{{ book }}</a></li>
+                {% endfor %}
+            </ul>
+        </div>
+        <div class="links">
+            <ul>
+                <li><a href="/home">Home</a></li>
+                <li><a href="/books">Books</a></li>
+                <li><a href="/authors">Authors</a></li>
+            </ul>
+        </div>
+        {% endblock %}  
+    </div>
+{% endblock %}
\ No newline at end of file