adding new test case
Merge branch 'vdev' into develop
Merge branch 'sdev' into develop
converted pointers to references
Merge branch 'vdev' into develop
Merge branch 'sdev' into develop
Merge branch 'vdev' into develop
Updates to work after moving vec2d.h functionality into node.h
Merge branch 'sdev' into develop
update gitignore for changes in pick-deliver structure
pick considers the non sorted nodes
Merge branch 'sdev' of github.com:woodbri/vehicle-routing-problems into sdev
Merge branch 'sdev' into develop