First version of wokitalk scrapped

The first version was scrapped after much deliberation. It showcased the idea and technology but proved  hard to stabilize due to code bloat. The first version is still available for demos but we felt redeveloping Wokitalk from the ground up was the correct approach to take in order to release a stable version.

With everything we learnt from the first version and by applying a more rigourous object oriented approach, we are making rapid progress and in the last few weeks have the core engine almost worked out.