Update .rab.auth

Defaulting back to default password
Merge branch 'master' of github.com:jasonmcintosh/rabbitmq-zabbix

Conflicts:
	scripts/.rab.auth
Merge branch 'master' of github.com:jasonmcintosh/rabbitmq-zabbix
Merge branch 'master' of github.com:jasonmcintosh/rabbitmq-zabbix