SciTools/iris — pull request #338 by ajdawson (2013-02-05 14:38:26+00:00)
Title: Standardising numpy namespaces

This PR implements standardised numpy namespaces for consistency across the iris code base. Numpy imports now take the form `import numpy as np`, and `numpy.ma` is imported as a separate module using `import numpy.ma as ma`.

This passes all tests on my system, including extests and doctests. However, because there are so many skipped tests due to missing test data, it will be necessary for someone to test this in full before merge.