Collaborative GTG, week #02

[Izidor Matušov <izidor matusov gmail com>]

Hello,

the last week I created the very first prototype of synchronization 
using PubSub. You can start two separate instances of GTG, modify a task 
in one of them and the change is in a little while done in the other GTG.

I put demo of it on my blog: 
http://izidor.matusov.sk/blog/collaborative-gtg.html

The code repository is at 
https://code.launchpad.net/~izidor/gtg/collaborative-gtg

The prototype is very easy to break, proceed with care :)

Izidor