added code for query_object
added code for query_region
Added code for iau format names
added code for refcode queries
Added code for get images by object name
Added code for photometry
Added code for redshifts
Added code for positions
Added code for diameters
Merge branch 'master' of git://github.com/astropy/astroquery into ned
Added code for references by object - need to hack the returned votable
Added most docstrings
Merge branch 'master' of git://github.com/astropy/astroquery into ned
Added setup_package.py
Made input-output settings configurable
Added tests to ned
Fixed imports and parameters for send_request
Small fix in get_image* parameters
Updated tests
Removed SED plot options(not relevant to astroquery), other fixes