[ADD]
  - view e form de login
[UPDATE]
  - service de login
Merge branch 'master' of https://github.com/regisnew/foxapp
[FIXED]
   - Implementacao da view de usuário
[ADD]
  - Person
[FIXED]
  - atributos de pessoa
Merge pull request #19 from regisnew/master

FIX