slodge/MvvmCross — pull request #122 by danzel (2013-01-19 23:12:13+00:00)
Title: Implement MvxChainedSourceBinding.SourceType by asking childBinding for it

Previously trying to use a custom converter when using a MvxChainedSourceBinding would hit the NotImplementedException trying to find out the type to convert to.

Now we ask the child for the value, which seems like the right thing to do :-)