stripe/jquery.payment — pull request #79 by ajlai (2014-04-08 01:06:03+00:00)
Title: Restrict visa valid digit lengths to 13/16

As per http://en.wikipedia.org/wiki/Bank_card_number#Issuer_identification_number_.28IIN.29 visa numbers are only 13/16 digits long. This prevents numbers like `4111 1111 1111 22` from incorrectly passing `validateCardNumber`