Made the Dispose() method of the parenting collection public (for now only?); found another, better, priority queue implementation to use for reference

git-svn-id: file:///srv/devel/repo-conversion/nusu@3 d2e56fa2-650e-0410-a79f-9358c0239efd

Source/Collections/ParentingCollection.cs

@@ -95,7 +95,7 @@ namespace Nuclex.Support.Collections {
     }
 
     /// <summary>Release all resources owned by the instance explicitely</summary>
-    void IDisposable.Dispose() {
+    public void Dispose() {
       Dispose(true); // Called by user
     }