Changes made by Antonio Carlos Souza Zechin (acs.zechin@knowlodge.com.br).
versao com tela de login
Merge branch 'master' of https://github.com/danieltakabayashi/GuiaEventos.git
alteracoes para login
Merge branch 'master' of https://github.com/danieltakabayashi/GuiaEventos.git
alteracoes login.js
Merge branch 'master' of https://github.com/danieltakabayashi/GuiaEventos.git
finalizacao da funcao de login
finalizacao da tela de login
Merge branch 'master' of https://github.com/danieltakabayashi/GuiaEventos.git