Added id to issue

@@ -62,9 +62,22 @@ public class Issue implements Serializable {
         return getFieldValue(fieldName.name());
     }
 
+    public String getId()
+    {
+        return issue.getId();
+    }
+
 // -------------------------- ENUMERATIONS --------------------------
 
     public enum Fields {
-        summary
+        created,
+        description,
+        numberInProject,
+        projectShortName,
+        reporterName,
+        resolved,
+        summary,
+        updated,
+        updaterName
     }
 }