dbus-send: use Screensave SetActive method in the test page to use argument list param.
dbus-send: use Screensave SetActive method in the test page to use argument list param.

lizardo/cloudeebus-devel,enzuguri/cloudeebus,01org/cloudeebus,lizardo/cloudeebus-devel,modulexcite/cloudeebus,pohly/cloudeebus,pohly/cloudeebus,fpaut/cloudeebus,enzuguri/cloudeebus,modulexcite/cloudeebus,enzuguri/cloudeebus,monsieurmona/cloudeebus,monsieurmona/cloudeebus,01org/cloudeebus,fpaut/cloudeebus,01org/cloudeebus,monsieurmona/cloudeebus,fpaut/cloudeebus,modulexcite/cloudeebus,lizardo/cloudeebus-devel,pohly/cloudeebus