sunpy/sunpy — pull request #959 by wafels (2014-04-29 14:31:42+00:00)
Title: Improved documentation

More detailed and consistent documentation if the image alignment functionality. Fixed the appearance of a numpy warning when using repair_2dimage_nonfinite. Also, repair_2dimage_nonfinite now returns a repaired copy of the original image, rather than fixing the image in place, to allow the user to better see the effect of the repair_2dimage_nonfinite function.