[packaging] Rename svc_monitor.conf to svc-monitor.conf

Refs: #614 => https://github.com/Juniper/contrail-controller/issues/614
Merge pull request #8 from sbadia/svc-monitor.conf

[packaging] Rename svc_monitor.conf to svc-monitor.conf
readme.txt file on branch

milestone 1 code changes for review

replaced empty section with default section

resubmission after addressing Pedro's comments

resubmission after addressing Pedro's comments

resubmission after addressing Pedro's comments