Teste
Merge branch 'master' of https://github.com/djongs/Simulacao_PI-2013_03

Conflicts:
	guia.txt
Merge branch 'master' of https://github.com/djongs/Simulacao_PI-2013_03
Merge branch 'master' of https://github.com/djongs/Simulacao_PI-2013_03

Conflicts:
	guia.txt
Merge branch 'master' of https://github.com/djongs/Simulacao_PI-2013_03
Texto inicial da quarta questão.
Merge branch 'master' of https://github.com/djongs/Simulacao_PI-2013_03
Algumas poucas alterações na apresentação das distribuições.
Merge branch 'master' of https://github.com/djongs/Simulacao_PI-2013_03