Removed turtle remmanant code Removed some code that had sneaked in from the TF tutorial
Removed turtle remmanant code
Removed some code that had sneaked in from the TF tutorial

rdelfin/robotics_spring_ros_kinect,rickyman20/robotics_spring_ros_kinect,rdelfin/robotics_spring_ros_kinect,rickyman20/robotics_spring_ros_kinect,rdelfin/robotics_spring_ros_kinect,rickyman20/robotics_spring_ros_kinect