mozilla/fxa-content-server — pull request #1290 by shane-tomlinson (2014-06-20 16:13:34+00:00)
Title: fix(client): Check the user's old password before attempting a change password.

* Add 'checkPassword' to fxa-client.js
* Check the user's pasword before checking whether the passwords are the same.

fixes #1118

@zaach and @vladikoff - wanna check it out?