Merge branch 'development'
Add PHPUnit structure
Add Cargo entity, shared domain classes and unit test infrastructure
Add TrackingId
Add global doctrine configuration
Add doctrine support to base TestCase
Add CargoRepository
Add cargo size attribute
Add controller, views and form to handle cargos
Merge branch 'AddCargoFeature' into ChapterOneStory
Add behat and ad_cargo.feature
Only commit behat.yml.dist

The base_path depends on the system and should not be overridden.
Add behat.yml to .gitignore
Merge branch 'AddCargoFeature' into ChapterOneStory
Add schema sql
Add domain entity Voyage
Add Voyage Controller and form
Add voyage views and storing new voyage
Add add_voyage.feature and clear db before feature
Add booking function