tree d2c0f47be11524e368dd7bd46e180fd862b03837
parent 145fabdb1ab757076a70a886d092a3af27f66f4c
author Dustin Sallings <dustin@spy.net> 1427437865 -0700
committer Dustin Sallings <dustin@spy.net> 1427437865 -0700

Added Commaf

This isn't the most efficient solution, but it should be correct in most
cases.  If you find one that isn't, please contribute a test.

Closes #17