Initial fix for issue 2555
Small modifications to enable keyword retrieval
Pass requested keywords as a string.
Allow multiple --key arguments
--keyword instead of --key
--keyword instead of --key
Adds support for the fitsheader --table feature
Adds support for the fitsheader --table feature
Simplified code and improved docstrings
Adds a test for the fitsheader --table feature
improved the usage string and tests
improved the usage strings and tests
Simplify Time scalars and allow arbitrary dimensions.
Ensure EarthLocation becomes dimension agnostic.
Add tests for dimensions larger than 1.
Ensure datetime.timedelta only is multiplied with integers
(python2 cannot handle float)
Add documentation for higher dimensions, changelog entry
Remove xfail from test_std_inplace now that upstream fix is in
Merge pull request #3138 from mhvk/time-scalar-done-easy

Time scalar & multi-dimensional, using new ERFA
Fixed #2274
Merge pull request #3225 from stargaser/patch-1

Update from_file.py to fix load_wcs_from_fits function