Modified to PerRequestRuntimeManager. This should allow better ksession
management if multiple processes are started in the same request.
Per maciej's discussion, use EmptyContext, as context is not used.
Added RuleRuntimeBean. Allows for generic (serializable) object transfer
and (serializable) fact handling.
Merge pull request #10 from abaxter-rh4u/master

Added RulesRuntimeBean and other requirements for remotely submitting facts and running rules.