Add return of ? team

src/de/steamwar/sql/Team.java

@@ -51,6 +51,8 @@ public class Team {
     private static final Team pub = new Team(0, "PUB", "Öffentlich", "8");
 
     public static Team get(int id) {
+        if(id == -1)
+            return new Team(-1, "?", "?", "8");
         if(id == 0)
             return pub;
         return select.select(id);