Robot cannot follow the yaw angle specified by the goal

[dongleecsu]

In the newest RoboRTS code(commit 9093c2b), no matter what the yaw angle of the goal is, the direction of the robot (red axes in rviz) always points to the right (says even the goal direction points to the left).
NOTE: the only change to the code is that yaw_goal_tolerance is set to 0.1 instead of 3.14, which should make sense since we want to follow the goal direction.

[XYvven]

we will fix this issue in next commit

[dongleecsu]

Thanks, fixed