matplotlib Code

Make new auto-layout stuff optional (so it can be experimented on
without breaking too much.)

Add experimental support for auto-layout of axes on the figure, to
prevent ticks and labels from overlapping things in other axes.

Removing a limits change that shouldn't have been committed.

Merged revisions 3909-3924 via svnmerge from
http://matplotlib.svn.sf.net/svnroot/matplotlib/trunk/matplotlib

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r3910 | jrevans | 2007-10-03 18:23:48 -0400 (Wed, 03 Oct 2007) | 4 lines

Moved a couple of routines from the Agg version of the FigureCanvas to the base qt
version where they belong. Added a couple of overloaded qt methods that should be
there and reduce having to inherit when embedding in another QWidget.
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r3911 | jrevans | 2007-10-03 19:05:30 -0400 (Wed, 03 Oct 2007) | 3 lines

Removed an erroneous print statment in backend_qt.py.
Added a feature to keep track of axes inversions.
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r3916 | sameerd | 2007-10-04 17:39:07 -0400 (Thu, 04 Oct 2007) | 3 lines

Fix for "NameError: global name 'ones' is not defined"
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r3917 | jrevans | 2007-10-04 18:13:18 -0400 (Thu, 04 Oct 2007) | 5 lines

axes.py: Reverted get/set xlim/ylim methods to original state
Added get/set xbound/ybound to handle axes inversion maintenance
Removed inverted axes flags
patches.py: Added some logic to xform an Ellipse angle as per the Ellipse's transformation.
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r3918 | efiring | 2007-10-05 02:18:25 -0400 (Fri, 05 Oct 2007) | 2 lines

Minor cleanup of arguments and docstring in contour
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r3919 | efiring | 2007-10-05 02:58:15 -0400 (Fri, 05 Oct 2007) | 2 lines

Tweaked automatic contour level calculation
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r3920 | jrevans | 2007-10-05 12:29:17 -0400 (Fri, 05 Oct 2007) | 2 lines

Fixed a typo in the Ellipse code that was causing the ellipse angle to go in the wrong direction. When I was testing I had forgotten to turn off the axes inversion test.
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r3921 | jrevans | 2007-10-05 13:01:36 -0400 (Fri, 05 Oct 2007) | 2 lines

Fixed an error in calculating the mid-point of a bar since the values are now lists and not arrays, they need to be iterated to perform the arithmetic.
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r3923 | dsdale | 2007-10-05 14:56:10 -0400 (Fri, 05 Oct 2007) | 1 line

remove generator expressions from texmanager and mpltraits
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Creating branch to work on transforms/projections refactoring.