Just minor changes, including a renaming of the project.  Can be compiled and tested using both Intellij IDEA 12 and sbt.  Had been tossing up support for Jena as well as Sesame, but the differences in the APIs are sufficiently great that I have decided just to stick with Sesame, which in my experience has better performance as a triple store as compared to Jena's TDB (especially when writing to the triple store, where TDB seems to take a lot of time creating indices).