Slight tweak to project settings to make imports from jaggr-service and
jaggr-core easier to differentiate.
Move the rest of c.i.j.service.impl.cache to jaggr-core.
jaggr-service depends on jaggr-core's test jar
Remove temporary test that is no longer needed.
Merge pull request #124 from ddumontatibm/jaggr-core

Move the rest of c.i.j.service.impl.cache to jaggr-core