Refs Issue #119 replace session with current_user, remove unnecessary href

{{cookiecutter.app_name}}/{{cookiecutter.app_name}}/templates/public/home.html

@@ -20,12 +20,12 @@
     <div class="col-lg-4">
       <h2><i class="fa fa-flask"></i> SQLAlchemy</h2>
       <p>SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.</p>
-      <p><a href="http://www.sqlalchemy.org/" class="btn btn-default" href="#">Official website &raquo;</a></p>
+      <p><a href="http://www.sqlalchemy.org/" class="btn btn-default">Official website &raquo;</a></p>
    </div>
     <div class="col-lg-4">
       <h2><i class="fa fa-edit"></i> WTForms</h2>
       <p>WTForms is a flexible forms validation and rendering library for python web development.</p>
-      <p><a href="http://wtforms.simplecodes.com/" class="btn btn-default" href="#">Official website &raquo;</a></p>
+      <p><a href="http://wtforms.simplecodes.com/" class="btn btn-default">Official website &raquo;</a></p>
     </div>
   </div><!-- /.row -->
 </div>

{{cookiecutter.app_name}}/{{cookiecutter.app_name}}/templates/users/members.html

@@ -1,7 +1,7 @@
 {% raw %}
 {% extends "layout.html" %}
 {% block content %}
-    <h1>Welcome {{ session.username }}</h1>
+    <h1>Welcome {{ current_user.username }}</h1>
     <h3>This is the members-only page.</h3>
 {% endblock %}
 {% endraw%}