gammapy/gammapy — pull request #105 by cdeil (2014-04-14 08:37:23+00:00)
Title: Fix Gaussian2dKernel unit test error

The parameter `width` was renamed to `stddev` in the [astropy.convolution.Gaussian2DKernel](http://docs.astropy.org/en/latest/api/astropy.convolution.Gaussian2DKernel.html).
This PR updates Gammapy to this change.