Ajout des implémentations d'Etat et quelques fonctions d'automate.
Merge branch 'master' of https://github.com/peyremorgan/LOG2810-TP2

Conflicts:
	Automate.cpp
	Automate.h
	Etat.cpp
	Etat.h
Merge branch 'master' of https://github.com/peyremorgan/LOG2810-TP2