Adding worker
Removing AWS path credentials, will be using environment variables
instead
Fixing relative paths
Merge branch 'master' into iron.worker

Conflicts:
	index.js
Had to manually parse the payload argument expected by IronWorker
Minor code change, removing unused variable
Adding heroku Procfile
Updating Procfile and passing object to response in businfo
Updated Procfile
Adding nodetime logging information
Adding exception handling
Merge branch 'heroku'
Merge branch 'iron.worker'

Conflicts:
	index.js