CakeDC/users — pull request #174 by zmonteca (2014-04-21 21:34:21+00:00)
Title: Rehashing fetched password

This fixes rehashing the password when the password is not passed in the postData. The issue here is if a password was not passed, the user is fetched from the datasource and then the hashed password is rehashed. This results in rehashing a hash, which in turn unexpectedly updates the password as a hash of a hash. Accompanied by test updating single field and not modifying password.