Draft: Resolve "Implement extra work declaration workflow"

Closes #27 (closed)

src/main/java/nl/tudelft/tam/config/LibradorConfiguration.java

@@ -19,6 +19,8 @@ package nl.tudelft.tam.config;
 
 import nl.tudelft.librador.EnableLibrador;
 import nl.tudelft.librador.dto.id.IdMapperBuilder;
+import nl.tudelft.tam.dto.id.ProfileIdDTO;
+import nl.tudelft.tam.model.Profile;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -31,7 +33,7 @@ public class LibradorConfiguration {
 	public IdMapperBuilder idMapperBuilder() {
 		IdMapperBuilder builder = new IdMapperBuilder();
 
-		//		builder.register(AssignmentNoteIdDTO.class, AssignmentNote.class);
+		builder.register(ProfileIdDTO.class, Profile.class);
 
 		return builder;
 	}