fix #2005: Animated artists should be included when saving to a file
Merge pull request #2005 from mdboom/saving-animations

Fail to export properly to svg and pdf with interactive paths
Fix #1993: Fixes gouraud shading in the PS backend
Merge pull request #1993 from mdboom/ps-gouraud

PS backend fails to savefig() pcolormesh with gouraud shading
Merge remote-tracking branch 'upstream/v1.2.x'

Conflicts:
	lib/matplotlib/axes.py