Created on Fri Apr 27 14:25:23 2018
@author: jpelda
merge_points.
merge_points
Merges points with distance <dist> to each other into one point.
list_of_tuples_point_ids: list(tuples(id, shapely.Point((x, y)))) dist: float[meter]
remaining_points: list(tuples(id, shapely.Point((x, y))))