HAWKULAR-140 - Added Accounts provider
HAWKULAR-140 - Added Accounts provider

pavolloffay/hawkular-ui-services,lucasponce/hawkular-ui-services,lucasponce/hawkular-ui-services,pavolloffay/hawkular-ui-services,ammendonca/hawkular-ui-services,jpkrohling/hawkular-ui-services,ammendonca/hawkular-ui-services,Jiri-Kremser/hawkular-ui-services,jpkrohling/hawkular-ui-services,Jiri-Kremser/hawkular-ui-services,hawkular/hawkular-ui-services,hawkular/hawkular-ui-services