PajeException is born
removing treemap implementation from pajeng
clear dictionary
pj_validate also shows number of entities of the whole trace
better doc
addContainer is a simulator event
correct name for the simulation of event within the container
PajeEvent becomes PajeTraceEvent, in preparation for major change in PajeSimulator
fix CMakeFile and add new sources of PajeEvent (not yet used)
changes to get information from simulator events
using PajeTraceEvent as input for simulation methods
sending simulator events so containers change behavior accordingly
fix recursiveDestroy and destroy and constructor
fix pajeCreateContainer and pajeDestroyContainer (follows new interface)
re-organizing PajeContainer, almost unique entry point (demuxer method)
--stop-at option for pj_dump, stop the simulation when a given timestamp is reached
changing prototype
re-work PajeContainer (support to stop-at simulation, as a parameter)
adding a simulator event, called PajeDestroyContainerEvent
be simpler in exception message