Resources: injection through the message converter and custom serializers
Resources: relocation of some classes
Resources: resource context
Resources: branch resource
Resources: project resource
Resources: simpler creation of the serialization modifier
Resources: further simplification
Resources: abstraction using resource decorators
Resources: resource format alignment
Resources: links builder
Links: changed link names
Resources: branch decorator
Resources: moved `ResourceObjectMapperFactory` to the UI support
Resources: `ResourceObjectMapper` abstraction
Resources: `ResourceHttpMessageConverter` renaming
Resources: using the ResourceObjectMapper for writing the objects back
Resources: preparing all tests for using the ResourceObjectMapper
Resources: preparing the migration from `ResourceCollection` to `Resources`
Resources: refactoring of the project controller
Resources: correction of link name change