Added basic tests for restart and multi_dc
Added basic tests for restart and multi_dc

Tests are not very rigorous. Better error checking to come.

slivne/ccm,pcmanus/ccm,mike-tr-adamson/ccm,AtwooTM/ccm,bcantoni/ccm,josh-mckenzie/ccm,mikefero/ccm,kishkaru/ccm,tolbertam/ccm,thobbs/ccm,mambocab/ccm,mike-tr-adamson/ccm,mike-tr-adamson/ccm,mikefero/ccm,umitunal/ccm,pcmanus/ccm,pcmanus/ccm,spodkowinski/ccm,bcantoni/ccm,unusedPhD/ccm,jeffjirsa/ccm,pombredanne/ccm,aboudreault/ccm,thobbs/ccm,tolbertam/ccm,jorgebay/ccm