abkfenris/gage-web — pull request #10 by abkfenris (2014-06-05 21:31:23+00:00)
Title: Add distance functions to Gage

Works pretty well. Currently the distance calculations aren't exact, as in they don't match Caltopo or Google Earth's calculations, but seem to at least put the gages in the right order of distance away from each other.