astropy/astroquery — pull request #375 by fred3m (2014-07-12 20:24:07+00:00)
Title: Expand SDSS query

Expanded the SDSS by adding photoobj_fields and specobj_fields to
query_region_async and _args_to_payload parameters so that the user can
retrieve any field from the PhotoObjAll object (see
http://cas.sdss.org/dr4/en/help/browser/description.asp?n=PhotoObjAll&t=
U)