fix hello world workflow
fully implement actions and wire up controller with all inputs
Starting workflow with nonAWS classes as parameters so that they would serialize.
Task cancel now reminates the workflow rather than request cancel. There is no clean up but it works every time even on manual completion activities.
Corrections to health check.
Get al History events for a workflow, not just first 100.
Simplified our API when dealing with all or any promises.
Allow Retry to return a value.
show failure messages in log
and better handling of code changes to workflow while running during development
set ASG min during resize
handle non-vpc ASGs and 0 instance ASGs
and ignore unnamed task errors