#117 SmartGWT

[eloa]

I suggest the support of SmartGWT (http://www.smartclient.com/), the well known clien side framework having as much great gui components as Extjs.
extGWT and SmartGWT are the only 2 powerful framework i know so featured but i think SmartGWT more appropriate as it's more mature, a little more featured and has a more friendly licence.