Visual flow editor


Having serialization for flows, which I described in another ticket, one may imagine an visual editor for those. Probably implemented as WPF based Visual Studio plug-in. Good related idea would be then to provide some kind of flow composability. So that one may build more complex flows from simplier (named) ones including re-use of them in different places. In the editor one could navigate from high lever overview into more deail by simply driling down into such sub-flows nodes.