Changing xrange to six.range for PY3 compatibility
Adding support for space separated sexagesimal coordinates in SkyCoord
Simplification of accepting space separated coordinates
Adding test
Revamped coordinates getting started for APE5 scheme
Update separations for APE5
Tests for ``console.human_time``
Changing ``human_time`` to pad with whitespace
Fix typo in test_api -> test_api_ape5
initial reorganization of coordinates docs for APE5
tweaks to angles.rst
reorganized match/sep stuff
add todo noe in formatting.rst
more APE5 reorganization
overview for APE5 and associated changes
further APE5 doc updates
sphinx warning fixes
Documentation for representation classes
Merge pull request #2504 from bsipocz/coordinates_accept_space_separator

Adding support for space separated sexagesimal coordinates in SkyCoord
Update to latest astropy-helpers