Index: branches/Async/HeuristicLab.Collections/3.3/BidirectionalDictionary.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/BidirectionalDictionary.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/BidirectionalDictionary.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/BidirectionalLookup.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/BidirectionalLookup.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/BidirectionalLookup.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/CollectionItemsChangedEventArgs.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/CollectionItemsChangedEventArgs.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/CollectionItemsChangedEventArgs.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/CollectionItemsChangedEventHandler.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/CollectionItemsChangedEventHandler.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/CollectionItemsChangedEventHandler.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/INotifyObservableArrayItemsChanged.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/INotifyObservableArrayItemsChanged.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/INotifyObservableArrayItemsChanged.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/INotifyObservableCollectionItemsChanged.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/INotifyObservableCollectionItemsChanged.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/INotifyObservableCollectionItemsChanged.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/INotifyObservableDictionaryItemsChanged.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/INotifyObservableDictionaryItemsChanged.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/INotifyObservableDictionaryItemsChanged.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/INotifyObservableKeyedCollectionItemsChanged.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/INotifyObservableKeyedCollectionItemsChanged.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/INotifyObservableKeyedCollectionItemsChanged.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/INotifyObservableListItemsChanged.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/INotifyObservableListItemsChanged.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/INotifyObservableListItemsChanged.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableArray.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableArray.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableArray.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableCollection.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableCollection.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableCollection.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableDictionary.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableDictionary.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableDictionary.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableKeyedCollection.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableKeyedCollection.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableKeyedCollection.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableKeyedList.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableKeyedList.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableKeyedList.cs	(revision 15281)
@@ -2,5 +2,5 @@
 
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableList.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableList.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableList.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IObservableSet.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IObservableSet.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IObservableSet.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/IndexedItem.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/IndexedItem.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/IndexedItem.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -20,14 +20,11 @@
 #endregion
 
-using System;
-
 namespace HeuristicLab.Collections {
-  [Serializable]
   public struct IndexedItem<T> {
-    private int index;
+    private readonly int index;
     public int Index {
       get { return index; }
     }
-    private T value;
+    private readonly T value;
     public T Value {
       get { return value; }
@@ -40,5 +37,5 @@
 
     public override string ToString() {
-      return "[" + index.ToString() + ": " + value == null ? "null" : value.ToString() + "]";
+      return "[" + index + ": " + (value == null ? "null" : value.ToString()) + "]";
     }
   }
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableArray.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableArray.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableArray.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableCollection.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableCollection.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableCollection.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableDictionary.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableDictionary.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableDictionary.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableKeyedCollection.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableKeyedCollection.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableKeyedCollection.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableKeyedList.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableKeyedList.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableKeyedList.cs	(revision 15281)
@@ -2,5 +2,5 @@
 
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableList.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableList.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableList.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ObservableSet.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ObservableSet.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ObservableSet.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/Plugin.cs.frame
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/Plugin.cs.frame	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/Plugin.cs.frame	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -26,5 +26,5 @@
   /// Plugin class for HeuristicLab.Collections plugin.
   /// </summary>
-  [Plugin("HeuristicLab.Collections", "3.3.13.$WCREV$")]
+  [Plugin("HeuristicLab.Collections", "3.3.14.$WCREV$")]
   [PluginFile("HeuristicLab.Collections-3.3.dll", PluginFileType.Assembly)]
   [PluginDependency("HeuristicLab.Persistence", "3.3")]
Index: branches/Async/HeuristicLab.Collections/3.3/Properties/AssemblyInfo.cs.frame
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/Properties/AssemblyInfo.cs.frame	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/Properties/AssemblyInfo.cs.frame	(revision 15281)
@@ -1,5 +1,5 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -32,5 +32,5 @@
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("HeuristicLab")]
-[assembly: AssemblyCopyright("(c) 2002-2015 HEAL")]
+[assembly: AssemblyCopyright("(c) 2002-2016 HEAL")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
@@ -54,3 +54,3 @@
 // by using the '*' as shown below:
 [assembly: AssemblyVersion("3.3.0.0")]
-[assembly: AssemblyFileVersion("3.3.13.$WCREV$")]
+[assembly: AssemblyFileVersion("3.3.14.$WCREV$")]
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableArray.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableArray.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableArray.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableCollection.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableCollection.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableCollection.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableDictionary.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableDictionary.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableDictionary.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableKeyedCollection.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableKeyedCollection.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableKeyedCollection.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableKeyedList.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableKeyedList.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableKeyedList.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableList.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableList.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableList.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
Index: branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableSet.cs
===================================================================
--- branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableSet.cs	(revision 15280)
+++ branches/Async/HeuristicLab.Collections/3.3/ReadOnlyObservableSet.cs	(revision 15281)
@@ -1,5 +1,5 @@
 ﻿#region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
