SciTools/cartopy — pull request #115 by esc24 (2012-10-25 08:25:52+00:00)
Title: GeoAxes implementation for Axes set_xticks() and set_yticks() methods.

A few issues:

1. Limited to a cylindrical type projections
2. Not integrated with gridlines (untested, but I'm faily sure of this)

Pros:
1. Compatible with existing matplotlib API
2. Currently ```ax.set_xticks``` and ```ax.set_yticks``` fail silently. Now it works or an exception is raised.
3. It lets me label axes in a Plate Carree projection.

Other things to note:
1. The Mercator transform of 180 is 180.00000003 so the labels don't appear.
2. The TransverseMercator result looks a little off to me (see bottom plot in xyticks.png)