fixed an issue where reset is not automatic
fixed an issue where reset is not automatic

The Problem:
    The obstacle count resets properly, but the display is NOT
    immediately updated.

The Solution:
    The display is now properly, and immediately, reset to 0
    after starting a timed run.

BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS,BCLab-UNM/SwarmBaseCode-ROS