[DEV] Fixed the building of the convex hull: empty policy is the first not the last of the list and we compute the last node only if it is usefull.
[DEV] Fixed the building of the convex hull: empty policy is the first not the last of the list and we compute the last node only if it is usefull.

jwakely/rmol,jwakely/rmol,airsim/rmol,airsim/rmol,jwakely/rmol,airsim/rmol,jwakely/rmol,airsim/rmol