matplotlib Code

added win32 checks for vsnprintf which is _vsnprintf on windows

Remove "deprecated conversion from string constant to char*" warnings.

Reverting last change since it breaks on gcc-4.2

Attempting to reduce compiler warnings for gcc-4.2 (which I don't
have, but Darren Dale has reported some new warnings).

Fix ttconv so it can handle fontmeta with newlines in it

Warn when TTF contains an unknown transformation type in a composite character.

Add TTF subsetting to backend_pdf.py.

Include <assert.h> for newer compilers

First pass of Type 3 font subsetting for Postscript backend. Made
ttconv code exception and threadsafe. Added subsetting.

Initial commit of ttconv into source tree. This is an exact copy of
the code found here: http://www.this.net/~frank/ttconv.tar.gz
No integration with matplotlib yet.