Enhancements in waypoint_selector and waypoint_navigator
1. Formatting enhancements in waypoint_selector and waypoint_navigator. Trying to follow Google's Coding Style Guide.
2. Converted all geometry_msgs::Pose to geometry_msgs::Pose2D in the interpret(...) methods in waypoint_selector and waypoint_navigator.
3. Added launch file in waypoint_navigator
Corrected the advertiser message type. Yaw is now published correctly.
Some changes to the planner.
Merge branch 'yvshri-strategyPlanner'