[Samba] Need help changing user password

[Mark Sheppard]

Hi!
I am currently using Samba4 Alpha13 but I have not been
able to change a users password. I curently can add a
user using ldbadd and a ldif file but I would like to
know the recommended way of changing a users password.
It would be nice if it could be done from the 
adminstrator account so that you do not need to know
the original password. Thanks for the help!

MS