fixed various bugs and added testing stuff

-made a spacing change to the pom file so that it looked right in
eclipse, it was different depending on the editor i opened it in so if
its wrong feel free to change it (it was annoying me)
-changed the junit dependency to specify that it was for the testing
phase
-restructured some stuff for junit testing
-added some junit tests for the util classes
-fixed some bugs with the StylistAvailability repo
-added various convenience methods for availability stuff
-added testing stuff as a source folder in eclipse, not sure if that has
an impact on anyone else