initial persistit commit
updating pom
implementing some of the store manager
continuing work implementing the persistit kv store
adding the rest of the KeyValueStore method implementations
adding key value store test with some related debugging
debugging key value store implementation
adding key column value test
tweaking behavior and order of operations for kv store
adding thread safe pooling class for persistit exchange instances
adding hash key column value test
adding hash key column value test and related debugging
adding configuration to persistit store manager
restricting exchange instances to the thread the were instantiated on
refactoring transaction to work with session ids and manage exchange instances
refactoring key/val io into static methods
changing value serialization from byte arrays to strings
factoring out the PersistitJob class
fixing io array handling
adding the other graphdb tests