Update all the things, and fix some upgrade issues

RIGS/migrations/0026_auto_20170510_1846.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-05-10 17:46
+from __future__ import unicode_literals
+
+import django.contrib.auth.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('RIGS', '0025_auto_20160331_1302'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='username',
+            field=models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.ASCIIUsernameValidator()], verbose_name='username'),
+        ),
+    ]