rhymeswithcycle/represent-boundaries — pull request #13 by tauberer (2013-08-24 12:51:24+00:00)
Title: fixes for loadshapeifles with --merge and compute_intersections

In my compute_intersections mgmt command, some error checking is helpful.

And in my --merge option to loadshapefiles (which combines multiple records in the shapefile into a single Boundary), the extent and centroid fields were not properly updated and the simple_shape field was probably not quite right either.