Dependency management improvements

[talik]

Hi,

I would like to suggest to improve a few moments in pom.xml

1. Use more recent version of JUnit (e.g. 4.8). Currently version 4.4 is used and this causes problems when creating unit tests with Spring Framework 3
2. Seems like "jaxb-NamespacePrefixMapper-interfaces" needed only during compilation and not necessary in runtime. Why not set scope = provided? There is an issue when running under Jetty (viewtopic.php?f=6&t=502). This change did the trick for me

Best regards

[jason]

Thanks for this. I will have a look at the pom stuff this Thursday.