Latejoin Job Selection (#1284)

* UI version 1

* Latejoining

* cleanup

* missed a line

* Various fixes

* comment

Content.IntegrationTests/DummyGameTicker.cs

@@ -53,7 +53,7 @@ namespace Content.IntegrationTests
         {
         }
 
-        public void MakeJoinGame(IPlayerSession player)
+        public void MakeJoinGame(IPlayerSession player, string jobId)
         {
         }
 
@@ -109,5 +109,10 @@ namespace Content.IntegrationTests
         {
             return false;
         }
+
+        public Dictionary<string, int> GetAvailablePositions()
+        {
+            return new Dictionary<string, int>();
+        }
     }
 }