Failing resolver tests for overload resolution involving anonymous methods and conversions between delegate types. These tests should fail according to the spec, but neither mcs, csc nor Resharper behaves like the spec.
Do not check delegate types for being better conversion targets when the corresponding argument in an overload resolution is an anonymous function.

This appears to be in violation of the spec, but is how both csc, mcs and resharper work
Merge pull request #346 from erik-kallen/overload-resolution-anonymous-methods

Overload resolution anonymous methods