Fixed reports data generation
Merge branch 'master' into ml_reports

Conflicts:
	gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/rest/ManufacturerResource.java
	gwtp-carstore/src/main/java/com/gwtplatform/carstore/server/service/ReportService.java
Fixed wrong import
Cosmetic fixes
Added missing copyright
Removed useless constructor and LFs
Merge pull request #261 from ArcBees/ml_reports

Fixed non-working carstore reports generation