ajout d'attribut et constructeur pour Algo.h
modifs sans interet
Merge branch 'master' of github.com:srakotoniary/nDames_qt

Conflicts:
	algo.cpp
	algo.h
	nDames_qt.pro.user
Merge branch 'master' of github.com:srakotoniary/nDames_qt

Conflicts:
	nDames_qt.pro.user