CLOUDIFY-2572 added optional parameter to get deployment executions call for getting the executions actual statuses
CLOUDIFY-2572 comment fix
Merge pull request #175 from CloudifySource/feature/CLOUDIFY-2572-Return-exec-state-on-deployment-executions-REST-call

CLOUDIFY-2572 added optional parameter to get deployment executions call...
Merge branch 'develop' into feature/CLOUDIFY-2603-neutron-support