Tests starting with a c are all now PEP8 compliant.
Most tests starting with a are now PEP8 compliant.
All tests starting with a p now PEP8 compliant.
Reverted PEP8 fix on bbox_tight test.
Added a wider range of day ranges for the AutoDateLocator.
Update pie_demo_features.py

line break added before "plt.show()" line
Update spines_demo.py

Line break added before "plt.show()"
Fix building Python integers from size_t values

Use the `n` format specifier instead of `l` to build Python integer or long integer objects from size_t values.
If multiprocessing fails, don't use it during setup.
Make setup work on platforms where multiprocessing does not.
Don't draw bottom line of histogram when it is unfilled.
Merge pull request #2113 from mdboom/histogram-step-unfilled-bottom-line

hist() bottom line now showing (regression?)
Merge pull request #2083 from pelson/longer_date

Added a wider range of day ranges for the AutoDateLocator.
Merge pull request #2114 from mdboom/multiprocessing-during-setup-1-2

multiprocessing use should be optional during setup
Merge pull request #2115 from mdboom/multiprocessing-during-setup-1-3

Make setup work on platforms where multiprocessing does not (1.3.x version)
Merge remote-tracking branch 'upstream/v1.2.x' into v1.3.x

Conflicts:
	setup.py
Merge remote-tracking branch 'upstream/v1.3.x'
fix issue #1881, pgf: add style information for hatchings
pgf: add hatching to test figures
Merge pull request #2116 from pwuertz/fix_1881

fix issue #1881, pgf: add style information for hatchings