formatting
Merge remote-tracking branch 'origin/lod' into lod

* origin/lod:
  Added content to classes :)

Conflicts:
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/DCTerms.java
formatting
Merge branch 'lod' of https://github.com/car-io/car.io-server into lod

* 'lod' of https://github.com/car-io/car.io-server:
  Fix in group DC licence
  EEAPhenomenonLinker added Fixes #68
  Added DC licence rights property to group and measurment
  Added dublin core licence rights property for group and measurement.
  GroupFOAFLinker added Fixes #69

Conflicts:
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/SensorVSOLinker.java
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/TrackDCTermsLinker.java
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/UserDCTermsLinker.java
Merge branch 'lod' of https://github.com/car-io/car.io-server into lod

* 'lod' of https://github.com/car-io/car.io-server:
  Fix in DefaultRDFLinkerModule

Conflicts:
	rest/src/main/java/io/car/server/rest/guice/DefaultRDFLinkerModule.java
activity DCTerms linker
Merge branch 'lod' of https://github.com/car-io/car.io-server into lod

* 'lod' of https://github.com/car-io/car.io-server:
  Added licence headers to new classes

Conflicts:
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/DCTerms.java
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/SensorDCTermsLinker.java
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/StatisticDCTermsLinker.java
	rest/src/main/java/io/car/server/rest/encoding/rdf/linker/TrackDCTermsLinker.java