Added the reviewer field to ProjectIdea and fixed an incorrect ORM multiplicity.

src/main/java/se/su/dsv/scipro/match/dataobject/ProjectIdea.java

@@ -47,9 +47,12 @@ public class ProjectIdea extends DomainObject {
     @ManyToMany
     private List<Student> authors = new ArrayList<Student>();
 
-    @OneToOne
+    @ManyToOne
     private Employee preferredSupervisor;
 
+    @ManyToOne
+    private Employee suggestedReviewer;
+
     // Info about external supervisor, if having one
     private String externalSupervisorInfo;
     
@@ -121,6 +124,14 @@ public class ProjectIdea extends DomainObject {
         this.preferredSupervisor = supervisor;
     }
 
+    public Employee getSuggestedReviewer() {
+        return suggestedReviewer;
+    }
+
+    public void setSuggestedReviewer(Employee reviewer) {
+        this.suggestedReviewer = reviewer;
+    }
+
     public String getTitle() {
 		return title;
 	}