Buoy detection and tracking by CSRT and Histogram code

[rishabhd786]

Histogram code is written by Atharv
Check is failing due <opencv2/tracking.hpp> library not found error

[sajalgoyal113]

Histogram code is written by Atharv
Check is failing due <opencv2/tracking.hpp> library not found error

Try using this path:
#include "opencv2/tracking/tracking.hpp"

[rishabhd786]

Histogram code is written by Atharv
Check is failing due <opencv2/tracking.hpp> library not found error

Try using this path:
#include "opencv2/tracking/tracking.hpp"

again giving same error

[AthaSSiN]

Maybe try editing travis and change the catkin build to catkin build install?

[7ayushgupta]

Try to fix the travis error first. Then squash the commits to a single one.

[7ayushgupta]

@rishabhd786 @AthaSSiN @spazewalker no update on this?