Added expand_nddata_args decorator to NDData to easily enable functions to take NDData as their first argument and automatically expand properties into the keyword arguments of the function.
Don’t look at meta for now
Added tests, fixed issues in decorator
Added docstring for ``expand_nddata_args``
Added a test that the docstring and signature are preserved and mark as xfail for now
Make use of astropy.utils.wraps
Renamed files
Fixed import
Minor fixes
Implement decorator as outlined in APE7
Added documentation for support_nddata decorator
Added changelog entry
Moved docstring
Added missing .
Added note to point out decorator functionality is experimental
Added test of accepts= functionality and fix bug
Remove mention of flags
Fix whitespace in changelog
Merge pull request #2855 from astrofrog/nddata-decorator

Decorator for functions that want to accept NDData