Generate the docstrings in _wcs.so using character arrays rather than
string literals.  This is (reportedly) more portable and avoid the
copying nonsense we did before.
Changing FITS table write function to have default value of Nan for float type cols
Changing default value for float columns from 1e20 to Nan in fits table write function
Changing the float comparison for filled value to np.allclose to enable Nan masking for float32 as well. Also added test cases for float64, and float32
Fix #2230: Make the progressbar work with the IPython qtconsole.
Add CHANGES entry.
Removing unnecessary comment
Rebuild from fresh master since rebasing was failing horribly.
Extra - got into title for 0.4
Support multiple and divide on angles.
Add link to Simple-Cone-Search-Creator to VO docs
Fix #2288.  Fix #2289.

Resolve links to "canonical" location of classes to "api" location of
classes so that Bases and inheritance diagrams work.
Shorter and more legible inheritance diagrams
Fix #2280.  Make -t work for .rst files.
Log to stderr by default
Remove Quantity.copy() as the ndarray version is fine; add tests for order
Skip .copy(order=...) tests for numpy <1.6, which cannot handle it
Add change-log entry
Added Celcius and Fahrenheit to units.
Fixed Celsius typo. Moved Celcius from imperial to si. Added change log and test.