Merge branch 'master' of git://github.com/sunpy/sunpy
updates to wcs docs and fixes to tests
Fixes for autodocs, primarily mocking
adding to test suite for wcs
removed pyfits as not used anymore
Fix VSO downloader.
removed distance keyword
bug fix
removed distance from docs
Made the Mock class iterable
deleted redundant function
removed redundant function and cleaned up code, fixed bug
fixed bug and improved code
small typo and fixes to docs, fixes #383
fixes issue #271 and #275
updated generic LightCurve example
lightcurve docs and white-space cleanup
added tests to time.day_of_year, found bug
squashed non-existent bug
Some documentation for Sphinx configuration