Install connman configuration file

-Set priorities between wired and wifi technologies making wired the
 preferred one

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

Change-Id: If309971e08c18de6c99e8f0f04940258e417d4ef
Reviewed-on: http://g2g.palm.com/1422
Reviewed-by: Build Verification
Tested-by: Sapna Todwal <sapna.todwal@palm.com>
Reviewed-by: Keith Derrick <keith.derrick@palm.com>