Add features from the first step of td2.
Fact calculation print the result and not 0 (cast problem)
Adding ignored file extensions
Replacing loop while by conversation between agents
Complete TP2. Still need some cleaning and error handling.
Manage several MultAgent
Add a behaviour which receives message and launch other behaviours
Add WakerBehaviour to manage sleeping time of MultAgent
Manage failure messages
Add parallel calculus feature.
Remove useless print output