gawain 79b79f329e Add support for '%' type to output floating point values as a
percentage.

This helps with compatibility with Python's format strings.
2019-03-05 17:36:20 -08:00
..
2017-03-09 06:09:43 -08:00
2019-01-13 06:58:20 -08:00
2019-01-13 06:58:20 -08:00