Add aws region to project config
Major refactor to split out bot and sampler as part of migration towards using sqs.

Conflicts:
	top.sls
Bot and sampler are now maintained as separate packages under the epic namespace.
Pull project code from github master.
Change ids to prod.
Target prod machines only.
Provision cloud servers as part of epic-master state run.
Do not provision cloud as part of master state run. Instead use cloud.map to provision in parallel.