lazy loading everywhere

src/main/java/com/commafeed/backend/model/UserRole.java

@@ -4,6 +4,7 @@ import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
+import javax.persistence.FetchType;
 import javax.persistence.JoinColumn;
 import javax.persistence.OneToOne;
 import javax.persistence.Table;
@@ -17,7 +18,7 @@ public class UserRole extends AbstractModel {
 		USER, ADMIN, NONE
 	}
 
-	@OneToOne
+	@OneToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "user_id", nullable = false)
 	private User user;