Move public interface and dependent classes from jaggr-service to
jaggr-core.
Fix build failures & get sample app running again
Merge remote-tracking branch 'jaggr/master'
Use non-OSGi version of NLS.java in jaggr-core
Include properties files in the jaggr-core built jar
Merge pull request #105 from chuckdumont/master

Move public interface and dependent classes from jaggr-service to