Challonge Provider can create tournament

LaDOSE.Src/LaDOSE.Entity/EventGame.cs

@@ -0,0 +1,12 @@
+namespace LaDOSE.Entity
+{
+    public class EventGame
+    {
+  
+        public int EventId { get; set; }
+        public Event Event { get; set; }
+        public int GameId { get; set; }
+        public Game Game { get; set; }
+
+    }
+}