2010-04-29  Jérémie Laval  <jeremie.laval@gmail.com>

	* OrderingEnumerator.cs: Use new non-blocking collection
	for storing indexed elements.

2010-04-15  Jérémie Laval  <jeremie.laval@gmail.com>

	* AggregationList.cs:
	* ConcurrentGrouping.cs:
	* ConcurrentLookup.cs:
	* OrderingEnumerator.cs:
	* ParallelQuickSort.cs:
	* RangeList.cs:
	* RepeatList.cs:
	* ReverseList.cs:
	* StripPartitioner.cs: Initial check-in of PLinq