[AstroPy] Comments sought on WCS library

[Perry Greenfield]

We (STScI) have started work on implementing a WCS library. I've
put some thoughts about the form that library should take (its 
functionality and user interface) on the astrolib wiki. We'd be
interested in any feedback or comments about what features and
interface a WCS library should have.

http://www.scipy.org/wikis/topical_software/AstroLibWCS

Perry Greenfield