Added database migration for contrib.sessions.

# -*- coding: utf-8 -*-

from __future__ import unicode_literals

from django.db import models, migrations

class Migration(migrations.Migration):

    dependencies = [

    ]

    operations = [

        migrations.CreateModel(

            name='Session',

            fields=[

                ('session_key', models.CharField(max_length=40, serialize=False, verbose_name='session key', primary_key=True)),

                ('session_data', models.TextField(verbose_name='session data')),

                ('expire_date', models.DateTimeField(verbose_name='expire date', db_index=True)),

            ],

            options={

                'db_table': 'django_session',

                'verbose_name': 'session',

                'verbose_name_plural': 'sessions',

            },

            bases=(models.Model,),

        ),

    ]

from __future__ import unicode_literals

from django.db import models

from django.utils.translation import ugettext_lazy as _