modified:   .gitignore
	renamed:    bifurcacao.py -> python/bifurcacao.py
	renamed:    caos.py -> python/caos.py
	renamed:    cobweb_animado.py -> python/cobweb_animado.py
	renamed:    "cobweb_bifurca\303\247\303\243o_animado.py" -> "python/cobweb_bifurca\303\247\303\243o_animado.py"