def create_annotation_service(mod, name)
      @integrator = Annotation::Integrator.new(mod)
      Annotation::AnnotationService.new(@database, name, @integrator)
    end
def create_annotation_service(mod, name)
      @integrator = Annotation::Integrator.new(mod)
      Annotation::AnnotationService.new(@database, name, @integrator)
    end
Initializes a new Annotator for the given database.

 @param [CaTissue::Database] the database
 @param [Module] the annotation module
 @param [String] name the service name
 @return [Annotation::AnnotationService] the annotation service