v 0.2.1

This is the habitat_ros 0.2.1.

Update Log:

• Use a simple robot as the default robot
• Correct "translation" to "position" in the robot config file
• Minor improvement of the code

We provide an example of creating your own robot in a different package.

1. install habitat_ros

2. download robot_example.zip in the latest release and decompress it to your {catkin_ws}/src/

3. catkin_make your workspace

4. Run the following comamnd to use the example robot in a isolated package.

   roslaunch robot_example robot_example.launch