0.5.1

[mathInfo] Handle case when one of subtraction operands is None and attribute format is number list; in which case, do nothing (#175, #176).

0.5.0.post1

Fixed deployment of wheel packages from Travis.
It was using the wrong github repo URL.

0.5.0

Allow to customize rounding functions with setRoundIntegerFunction and setRoundFloatFunction (#149).

0.4.9

Fix MathInfo results when data is incomplete

0.4.8

The ufoLib.pointPen module, imported by fontMath, was moved to fonttools.
Thus, ufoLib is no longer a dependency; fonttools > 3.32.0 is now required.

0.4.7

PyPI release

0.4.6

Fixed anchor ordering.

0.4.5

Fixed issue with MathKerning not copying groups when processing multiplication or division, resulting in kerning exceptions getting lost (#110, #111, ufoProcessor#6).