astropy/astropy — pull request #1050 by mdboom (2013-05-03 22:52:36+00:00)
Title: Update the Angle parser

This is a subset of #1006 that includes only the changes necessary to update the Angle parser to a pyparsing grammar-based one.

This fixes some bugs raised by @demitri on astropy-dev "coords and units issues" and in #1049.