create asset
created further entities
added Country
added License entities
added Event
added User entity, configured FOSUserBundle
Use email as login
routing for FOSUserBundle
defined relationships
added relationships
added metaData entity
added Directory entity
Merge branch 'feature-createEntities' into development
SoftDelete

included DoctrineExtensionBundle
configured for Asset to SoftDelete
Merge branch 'feature-softDelete' into development