Send 'getstatus' response when any technology is enabled/disabled

All subscribers of 'getstatus' for both com.palm.wifi and
com.palm.connectionmanager should be notified whenever wifi or wired
technology is enabled/disabled.

Open-webOS-DCO-1.0-Signed-off-by: Sapna Todwal <sapna.todwal@palm.com>

Change-Id: Idc1e42fbbca93a3942e454e21967405416e31fdd
Reviewed-on: http://g2g.palm.com/1529
Reviewed-by: Build Verification
Tested-by: Sapna Todwal <sapna.todwal@palm.com>
Reviewed-by: Keith Derrick <keith.derrick@palm.com>