Alteração na tela de Cadastro de usuáio
Merge branch 'master' of
https://github.com/flaviusanderson/stormevents.git

Conflicts:
	StormEvents/src/main/java/projeto/stormevents/presentation/UsuarioBean.java
	StormEvents/src/main/webapp/usuario/usuario.css
	
by,
Ricardo Paz.