Se agregó App de Companias que usan Python
Se agregó App de Companias que usan Python
Agregados los enlaces de Login y Registro.
Nuevo estilo para el LoginForm!
Nuevo estilo para el formulario de registro.
Merge pull request #28 from leandrobrunner/issue_17

Agregados los enlaces de Login y Registro (responsive).
Merge pull request #29 from leandrobrunner/issue_20

Nuevo estilo para el LoginForm.
styles for input type email added.
Create README.md
Fixed styles
Merge branch 'master' of https://github.com/samuelbustamante/pyarweb into issue_26
Update models.py

Name added to Company models
Update urls.py

Changed edit url to the form: /companies/:id/edit 
as its said at:
https://github.com/samuelbustamante/pyarweb/wiki/Manual-básico-de-supervivencia-para-colaborar-con-el-sitio-de-PyAr
Update companies_by_user.html

Modified edit company a href link to match urls.py url (company/:id/edit)
Merge pull request #31 from samuelbustamante/issue_26

Go go go with Issue 26 into Master!
when the user is logged in, a link to close session appear
little fixes in templates