mitsuhiko/babel — pull request #66 by Sjord (2013-11-06 10:34:31+00:00)
Title: Correctly parse number pattern with '-' on the end

For the nl_NL locale, negative numbers would be formatted just like
positive numbers by format_currency. By changing NUMBER_TOKEN to
no longer have a minus sign in it, the minus sign on the end
of the negative pattern for nl_NL is correctly parsed.