Merged integration tests
data model core intefaces
datamodel core interfaces
Merge branch 'dev-dm' into event-stream
mongoentitys partially added
Merge remote-tracking branch 'origin/dev-dm' into event-stream
license headers
license header update
Merge branch 'dev' into event-stream
superclass for entity iterables
guava dependency for core
thread factory
imports
some mongo dao things
some provider and several datamodel additions
license header update
rest additions for tracks
track rest additions
toString(), equals() and hashCode()
Merge remote-tracking branch 'origin/dev-dm' into event-stream

Conflicts:
	mongo/src/main/java/io/car/server/mongo/MongoUser.java
	rest/src/main/java/io/car/server/rest/guice/JerseyProviderModule.java