AJCORE-283: Enable the ipv4 loopback interface for the name service.
AJCORE-283: Enable the ipv4 loopback interface for the name service.

This is necessary to support discovery when loopback is the only
interface up.

Change-Id: I6784a467e9af02877ccf5e8853943f5df71a1a2d
Signed-off-by: Todd Malsbary <e8f78e5b7f6be5b414ddc80db4e252c7fce2e346@qce.qualcomm.com>

cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core