matplotlib Code

New version of Gouraud quadmesh shader with 4 triangles per quad.

add OffsetBox.contains method

Merged revisions 7446 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_99_maint

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r7446 | heeres | 2009-08-11 09:06:15 +0200 (Tue, 11 Aug 2009) | 2 lines

Fix bugs: #2830483 (axis scaling), 2834105 (z order problem)
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Merged revisions 7442-7444 via svnmerge from
https://matplotlib.svn.sourceforge.net/svnroot/matplotlib/branches/v0_99_maint

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r7442 | efiring | 2009-08-09 14:02:56 -1000 (Sun, 09 Aug 2009) | 2 lines

patch from sage project: make unicode_safe safer
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r7443 | efiring | 2009-08-09 14:19:19 -1000 (Sun, 09 Aug 2009) | 3 lines

Patch from Jason, sage project: prevent failure with tiny arrows.
Also deleting unwanted whitespace in bezier.py.
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r7444 | efiring | 2009-08-09 14:31:30 -1000 (Sun, 09 Aug 2009) | 3 lines

Sage patch, slightly modified, to improve tk/tcl detection.
http://trac.sagemath.org/sage_trac/ticket/4176
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added demo_text_path.py

AnnotationBbox implemented.

reorganization of AxesImage and BboxImage

Fix the spelling of my name
(the rst files are processed as UTF-8 anyway)

retrieve a sample image using cbook.get_sample_data function

fix example demo_ribbon_box.py