Fixing all but auto-generated links in coordinates
Fixing issues for PR 2192
Due to docstest failures changing back line wraps to 80+ characters
Minor modification of error messages
Merge pull request #2192 from bsipocz/fix_coordinates_for_1221

Fixing all but auto-generated links in coordinates
test file for checking coordinate colon issue
Update angle_utilities.py

Added spaces after comma
Updated CHANGES.rst for coordinates formatting
Merge branch 'master' of https://github.com/QuanTakeuchi/astropy
Added test to check formatting with colon
Delete test_colon.py
Merge branch 'master' of https://github.com/astropy/astropy into wcs_coord
Undo added test_colon

Adding the test to test_formatting.py instead
Adding test_to_string_fields_colon
Used nested ifs
Merge branch 'wcs_coord' of https://github.com/QuanTakeuchi/astropy into wcs_coord
Merge branch 'master' into wcs_coord
WCS accepts coordinates objects