matplotlib Code

applied Andrew Straw's numpy patch

added nolegend patch for errorbars

Changed load_char to use pycxx convention for keyword args

Expose to Python the "flags" parameter of load_char in ft2font,
and use it in backend_pdf.

fixed affine inverse bug

numerix_x_y transform will return nan rather than raise on bad transforms

removed redef of row var that vs6 complained about

fixed a long lines agg bug

adding some fixes so the VS6 compiler doesn't complain

applied wx backend deprecation warning patch