public boolean removeUpdate(final Password password) throws IOException, ServletException {
  if (!singelton.can(CFMLEngine.CAN_UPDATE,password))   throw new IOException("access denied to update CFMLEngine");
  return removeUpdate();
}

public boolean removeUpdate ( final Password password ) throws IOException , ServletException { if ( ! singelton . can ( CFMLEngine . CAN_UPDATE , password ) ) throw new IOException ( "access denied to update CFMLEngine" ) ; return removeUpdate ( ) ; }
method to initalize a update of the cfml engine . checks if there is a new version and update it whwn a new version is available
