Making with Sphinx HTML docs crashes

[algerdnazgul]

C:\GitHub\imageutils\docs>make singlehtml
Running Sphinx v1.3.1
making output directory...

Extension error:
Could not import extension astropy.sphinx.ext.edit_on_github (exception: No modu
le named sphinx.ext.edit_on_github)

[astrofrog]

@algerdnazgul - the issue is that the Sphinx extensions should now be loaded from astropy-helpers. However, I think this repository is no longer used since all the functionality has been moved to astropy.

[algerdnazgul]

But, in any case i think we need to correct this. How do you think?

[pllim]

Huh, I thought it is now https://github.com/spacetelescope/astroimutils . I have asked @larrybradley to clarify.

[cdeil]

@pllim - Yes, this is an old, inactive repo and should be removed.
@astrofrog - Can you please do it?

[larrybradley]

Yes, all of the functionality of this repo is either now in astropy core or in the astroscrappy package. This repo should be removed.

[astrofrog]

@cdeil @larrybradley - before we remove it, can someone go through and copy the relevant issues to the astropy repository if that hasn't already been done? I can remove the repo once that is done.