Made the parameters to shutdown more consistent with startup.
Made the parameters to shutdown more consistent with startup.

tomgullo/rexster,tingletech/rexster-tomcat,alszeb/rexster,tomgullo/rexster,tingletech/rexster-tomcat,tingletech/rexster-tomcat,alszeb/rexster,tomgullo/rexster,tomgullo/rexster,alszeb/rexster,alszeb/rexster