* List of target frameworks can be extended using the AddInTree.
* CompilableProject no longer needs special-case logic for client profile frameworks.
* ReferenceAssemblies property allows retrieving the list of assemblies that ships with the framework.
Extended TestExecutionOptions to allow post processing of the
NUnit ProcessStartInfo.
Drop down button in Code Coverage pad is not working.
Commented out some unit tests and code temporarily.
Simon Bridewell
Daniel Grunwald
Matt Ward
Lex Li