old_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.2 on 2017-07-24 02:42
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='UserInfo',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('password', models.CharField(max_length=128, verbose_name='password')),
                  ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
                  ('username', models.CharField(max_length=100)),
                  ('email', models.EmailField(db_index=True, max_length=255, unique=True)),
                  ('is_active', models.BooleanField(default=False)),
                  ('is_superuser', models.BooleanField(default=False)),
              ],
              options={
                  'abstract': False,
              },
          ),
          migrations.CreateModel(
              name='PermissionList',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=64)),
                  ('url', models.CharField(max_length=255)),
              ],
          ),
          migrations.CreateModel(
              name='RoleList',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=64)),
                  ('permission', models.ManyToManyField(blank=True, to='accounts.PermissionList')),
              ],
          ),
          migrations.AddField(
              model_name='userinfo',
              name='role',
              field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='accounts.RoleList'),
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.2 on 2017-07-24 08:36
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='UserInfo',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('password', models.CharField(max_length=128, verbose_name='password')),
                  ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
                  ('username', models.CharField(max_length=100)),
                  ('email', models.EmailField(db_index=True, max_length=255, unique=True)),
                  ('is_active', models.BooleanField(default=False)),
                  ('is_superuser', models.BooleanField(default=False)),
              ],
          ),
          migrations.CreateModel(
              name='PermissionList',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=64)),
                  ('url', models.CharField(max_length=255)),
              ],
          ),
          migrations.CreateModel(
              name='RoleList',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=64)),
                  ('permission', models.ManyToManyField(blank=True, to='accounts.PermissionList')),
              ],
          ),
          migrations.AddField(
              model_name='userinfo',
              name='role',
              field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='accounts.RoleList'),
          ),
      ]
  
subject: add todo comments