GWT: Flex integration

Well done to Christian Voigt for putting GWT and Flex together in a way that works. He has written a small library and demo plus a clear explanation on his blog page for those interested here.

I have had a look at his solution and it makes mine look horribly over-engineered which I guess it is (plus it didn’t work properly). It’s been a while since I looked at this stuff and I haven’t a clue what I was thinking with my fancy controllers and such!