# forms.py
from django import forms
from registration.forms import RegistrationFormUniqueEmail

class RegistrationFormUniqueEmailWithPhone(RegistrationFormUniqueEmail):
    phone = forms.CharField(max_length=20)

    def save(self, *args, **kwargs):
        return super(RegistrationFormUniqueEmailWithPhone, self).save(*args, **kwargs)

# urls.py
from django.conf.urls import patterns, include, url
from django.views.generic import TemplateView
from registration.backends.default.views import RegistrationView
from app.forms import RegistrationFormUniqueEmailWithPhone

urlpatterns = patterns('',

    url(r'^$',
        TemplateView.as_view(template_name='index.html'),
        name='index'),

    url(r'^registration/$',
        RegistrationView.as_view(form_class=RegistrationFormUniqueEmailWithPhone),
        name='re-gistration_register'),

    url(r'^accounts/',
        include('registration.backends.default.urls')),

    url(r'^profile/',
        TemplateView.as_view(template_name='profile.html'),
        name='profile'),

    url(r'^login/',
        'django.contrib.auth.views.login',
        name='login'),

    url(r'^logout/',
        'django.contrib.auth.views.logout',
        name='logout')
)