matplotlib Code

Provide way to access STIX "letterlike" symbols using LaTeX font
commands. Add "stixsans" option to typeset math with sans-serif glyphs.

Make STIX fonts work.

Turn svg.embed_char_paths on by default.

Updated to match the real defaults.

Updated to match the real defaults.

Change mathtext.* rcParams so they accept a string which is a set of
arguments to the FontProperties constructor. This has been added to
both the classic and traits based configuration frameworks.

Expose Unicode font functionality for mathtext through rcParams

Add kwarg 'markup' for all text that allows the user to choose either
'plain' or 'tex' markup. A default may also be provided in the
rcParam 'text.markup'.
Minor bugfix to mathtext.py

First commit of code to embed fonts as paths in SVG files.

Add TTF subsetting to backend_pdf.py.