Fixed issue with event graph builder causing the entire graph to be returned..
Will need to make a decision on the EventQuery whether to use the idlist or attribute list style fields, but not both.
Fixed issue with HSQLDB not shutting down gracefully.
Generalized JDBC driver lookup and unregistering, simplifying customer implementations.
Customer implementations can now contribute a list of JDBC driver strings they would like looked up during startup.
Merge remote-tracking branch 'origin/master' into 4.0.7
Updates to POMs for github deployment of maven artifacts (still a bug with larger binaries, see issue tracker)
Updates to DirectedEvent object for a map of fields.
Removal of obsolete tests, and tests that need to be fixed.
Improved speed of one of the tests
Added additional data formater