Added types PERSON, HOUSE and APARTMENT

Signed-off-by: Jim Martens <github@2martens.de>

02/src/de/dis2017/data/db/Type.java

@@ -7,5 +7,8 @@ package de.dis2017.data.db;
 public enum Type {
     ESTATEAGENT,
     ESTATE,
-    CONTRACT;
+    CONTRACT,
+    PERSON,
+    HOUSE,
+    APARTMENT;
 }