View source for Scan.launch

<pre>
<!--
  Launch scan with odometry and transforms.
  -->
<launch>
        <include file="$(find floor_hugger)/launch/lidar.launch"
        />

        <include file="$(find floor_hugger)/launch/odometry.launch"
        />

        <include file="$(find floor_hugger)/launch/tf_map.launch"
        />
</launch>
</pre>