Fixed up style and syntax.  Reduce complexity.  Added unit tests
Added unit test
Remove dummy unit test
Fixup unit test [global leak]
Added unit test for agent writer
Extracted addPrefixes method
Refactoring for reducing complexity
Added unit tests for addProvNEntrties
Increase test timeout
Refactoring.  Reducing complexity
Added unit tests
Refactoring reducing complexity
Reduced complexity, added tests
Reduced complxity added unit tests
Broke up storeProvO for easier testing
Reduce complexity, added tests PROV-O
Reducing complexity adding tests
Reduced complexity added tests
Reducing complexity
Reduced complexity