Fix the tests by ensuring lemoncurry.settings.test is always loaded regardless of the environment

pytest.ini

@@ -1,3 +1,3 @@
 [pytest]
-DJANGO_SETTINGS_MODULE = lemoncurry.settings.test
+addopts = --ds=lemoncurry.settings.test
 python_files = tests/*.py

users/migrations/0014_auto_20180711_1248.py

@@ -0,0 +1,63 @@
+# Generated by Django 2.0.7 on 2018-07-11 02:48
+
+import computed_property.fields
+from django.db import migrations, models
+import users.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0013_auto_20180323_1200'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='profile',
+            name='display_name',
+            field=models.CharField(
+                blank=True, help_text='overrides the username for display - useful for sites that use ugly IDs', max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='profile',
+            name='username',
+            field=models.CharField(
+                help_text="the user's actual handle or ID on the remote site", max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='avatar',
+            field=models.ImageField(
+                help_text='an avatar or photo that represents this user', upload_to=users.models.avatar_path),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='email_md5',
+            field=computed_property.fields.ComputedCharField(
+                compute_from='calc_email_md5', editable=False, help_text="MD5 hash of the user's email, used for Libravatar", max_length=32, unique=True),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='email_sha256',
+            field=computed_property.fields.ComputedCharField(
+                compute_from='calc_email_sha256', editable=False, help_text="SHA-256 hash of the user's email, used for Libravatar", max_length=64, unique=True),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='last_name',
+            field=models.CharField(
+                blank=True, max_length=150, verbose_name='last name'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='note',
+            field=models.TextField(
+                blank=True, help_text='a bio or short description provided by the user'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='xmpp',
+            field=models.EmailField(
+                blank=True, help_text='an XMPP address through which the user may be reached', max_length=254),
+        ),
+    ]