Removed the activities.logException() method as some calls were exceeding activity input length (32K) so logging exceptions done in workflow.  Fixed an issue with an and promise not being used in the waitfor() for finalizeCreateStack() [CloudFormation]
some more changes due to changes in stack activity, bump up version (Cloudformation)
Adding AWS SWF support and bumping up version numbers of workflows and activities for debugging and testing purposes
Merge branch 'testing' into dev/ethomas/EUCA-9839
Added resources Route, RouteTable, SecurityGroup(vpc), SecurityGroupIngress(vpc), SecurityGroupEgress
Added resources DHCPOptions and NetworkAclEntry (and refactored a method called convertTags() into EC2Helper
Added more vpc resources
Merge branch 'dev/ethomas/EUCA-9839' into testing