/**
  * Check if the password of a user can be reset or not. Currently the passwords of all not deleted
  * users can be reset.
  *
  * @param aUser The user to check. May be <code>null</code>.
  * @return <code>true</code> if the password can be reset, <code>false</code> if not.
  */
 protected final boolean canResetPassword(@Nonnull final IUser aUser) {
   return SecurityUIHelper.canResetPassword(aUser);
 }
 @Override
 protected final boolean isEditAllowed(@Nullable final IUser aUser) {
   return SecurityUIHelper.canBeEdited(aUser);
 }