Added error handling, and now returns True/False when the workflow succesfully started or failed, respectively
Moved touch and remove to __init__.py
Added functionality to return succesful workflow start (or not)
Now correctly polling for workflow status
Server side functionality for returning applicable workflows, checking workflow status, and starting them.
No longer needed, done in goldendemo.js
Added rendering list of workflows, start-handlers and status polling
Merge branch 'workflow-polling'