Added logging statements

Author: DavidCBerry13

src/app.py

@@ -4,16 +4,20 @@
 
 
 @app.route('/')
-def index():   
+def index():
+   print('Request for index page received')
    return render_template('index.html')
 
 
 @app.route('/hello', methods=['POST'])
 def hello():
    name = request.form.get('name')
+
    if name:
+       print('Request for hello page received with name=%s' % name)
        return render_template('hello.html', name = name)
    else:
+       print('Request for hello page received with no name or blank name -- redirecting')
        return redirect(url_for('index'))