Don't free a font that hasn't been created
Don't clear glyphs if the face was never created.
BUGFIX:  This change fixes #2475, where contour labels added manually
produce ugly spikes in the contours.  The problem was that screen
coordinates were being passed as data coordinates when the contour was
split to add room for the label.

Incorporate my fix and miili's #2806 change
TST : added test to exercise transform kwarg to `add_label_near`

This exercises with input in both display and data units.
Remove no-longer-necessary KnownFail for python 3.2.
doc changed
implement quiver 3d

this fixes issue #1026
pep8 spacing
Revert "pep8 spacing"

This reverts commit 2db111899d2b679aa5f534ed1418d273f3dc19e7.
pep8 spacing and imports
adjustments according to code-review
docs
Handles some corner cases in vector math
bug fix and whats_new
Merge remote-tracking branch 'origin/fix-1026' into fix-1026
doc string mod
Merge pull request #2 from matplotlib/master

Update to matplotlib:master
Use less aggressive garbage collection. Fixes GH-3044.
BUG : fix for text path rendering issues

Suggested by @leejjoon.

Fixes #2889
symlog-scale: Remove asssert linscale >= 1.

I can't see why the assert was needed and it does excatly what i would expect from it.