AutoMapper/AutoMapper — pull request #289 by billrob (2013-01-23 23:03:23+00:00)
Title: Improvements to ReadOnlyCollection support.

https://github.com/AutoMapper/AutoMapper/issues/288

Upgraded to 4.5 to add support for IReadOnlyCollection and IReadOnlyList.
Set the destinationValue to null on the mapping context so the ReadOnlyCollection is recreated.
Added mapping tests to assert the behavior.