Move node id to nodes themselves, fixex #15
Minor code and doc cleanup.
Fix argument usage when creating a session in the current namespace.
Use idiomatic dashes rather than underscores in fields for issue #20.
Optimize resolution of alpha nodes matching incoming facts.
Use activation list. This fixes #19 and sets the stage for adding conflict resolution.
Perform 0.2.1 release.
Update for 0.3 development
Refactor to make usable from Storm host.