Small updates for Maven 3 (refs #38)
Small updates for Maven 3 (refs #38)

kluver/lenskit,amaliujia/lenskit,vaibhav345/lenskit,tajinder-txstate/lenskit,vijayvani/Lenskit,chrysalag/lenskit,blankazucenalg/lenskit,binweiwu/lenskit,vijayvani/Lenskit,martinlaz/lenskit,amaliujia/lenskit,tajinder-txstate/lenskit,vaibhav345/lenskit,linjunleo/lenskit,vaibhav345/lenskit,vaibhav345/lenskit,binweiwu/lenskit,martinlaz/lenskit,blankazucenalg/lenskit,kluver/lenskit,aglne/lenskit,chrysalag/lenskit,tajinder-txstate/lenskit,aglne/lenskit,kluver/lenskit,linjunleo/lenskit,tajinder-txstate/lenskit,kluver/lenskit,kluver/lenskit