fiedl/wingolfsplattform — pull request #55 by jreichardt (2014-08-29 23:26:44+00:00)
Title: Jr/262 devise teil 2

In this PR, I'm adding the ability to change the own password.

There are two ways possible:
* clicking on the forgot password link on the sign in page
* clicking on the change password link of one's profile page

The password strength will be avaluated by a strength meter using the zxcvbn algorithm.