Removed the password fields from the "create new user" form for adding a new user to a vsite.  No reason to make vsite admins create passwords for new users.  With the password field removed, rely on the user module function to create a default password.  Force throught the "notify user" email to notify the user of the new account and a reset password link.  Also cleaned up the add/create user form to allow vsite admins to grant admin access at time of add/creating users, eliminate an extra step for them.  #1927