Fixes FreeApophis#1 - The Exists Method of ModeList was called with C…

…hannelMode as the Generic Parameter and the Test failed therefore after the first Mode. The method is now called with reflection with the actual type instead of the declared type.

IrcD.Net/Modes/ModeList.cs

@@ -36,7 +36,8 @@ public ModeList(IrcDaemon ircDaemon)
 
         public void Add<T>(T element) where T : TMode
         {
-            if (!Exist<T>())
+            bool exists = (bool)typeof(ModeList<TMode>).GetMethod("Exist").MakeGenericMethod(new[] { element.GetType() }).Invoke(this, null);
+            if (exists == false)
             {
                 Add(element.Char, element);
             }