SciTools/cartopy — pull request #101 by pelson (2012-10-15 14:26:23+00:00)
Title: Image tiles done better

This PR has many features to it. Primarily it works on the way polygons are transformed (as this has a major impact on the way image tiles are picked). It solves a couple of issues, but I would definitely like @rhattersley to have a look over it for the Polygon stuff.

This should ideally be included in 0.4, but if it misses this deadline, it wouldn't be a complete disaster!