fhem.pl: dummy-device is ignored in IOWrite and Dispatch


git-svn-id: svn://svn.code.sf.net/p/fhem/code@4386 2b470e98-0d58-463d-a4d8-8e2adae1ed80
ZWAVE: SENSOR_ALARM get&parse by Matthias


git-svn-id: svn://svn.code.sf.net/p/fhem/code@4387 2b470e98-0d58-463d-a4d8-8e2adae1ed80