matplotlib/matplotlib — pull request #3306 by tacaswell (2014-07-25 23:16:08+00:00)
Title: BUG : restore allow_rasterization on PolyCollection

The was accidentally removed as part of
b8726d09026ba7507d8501de0fbd921ec2d1243e

Closes #3299

@mdboom can you take a look at this?