matplotlib Code

Create path_cleanup code for use by the Mac OS-X backend. Refactor C++ code to follow Numpy's guidelines for linking multiple C files into a single extension. Remove dependency of Agg backend on _image.cpp and _ft2font.cpp (simplifies linking problems and reduces generated code size).

Remove deprecated Numpy call.

more fixes for numpy svn deprecation warnings

finished numpification of extension code and axes.py

applied Andrew Straw's numpy patch

Changed from scipy to numpy

More scipy support added

added daishis patch for scipy core

SC

SC