Change User Password Option in Login screen

[nepdev]

It would be very useful to have a user password change option which is available directly in the login screen.
This is the most "natural" way for a user to change his password - logically password change belongs on the same level of operation as the login operation itself, not inside the OVD desktop.

Right now, there is no option at all to change the user password for the user himself - the user has to phone or mail the admin to change the password for him. And if you get up to hundreds of users, this is just starting to be a nightmare for the admin.

For companies, it is necessary, that users are able, from time to time, change their password.