sunpy/sunpy — pull request #339 by wafels (2012-11-13 18:43:09+00:00)
Title: Support for SXT, XRT maps; parse_time fixed; helioviewer overwrite

Three blocks of changes...

(1) Support for SXT and XRT maps (driven by their upcoming appearance in Helioviewer).
(2) Removed the parse_time(None) = datetime.datetime.now() functionality. None now returns an error since None is not a time.
(3) When downloading JP2 files from Helioviewer, one can now overwrite the existing files.