dolweb: fix gitignore to only ignore toplevel media directory

.gitignore

@@ -1,5 +1,5 @@
 *.pyc
 *.db
 local_settings.py
-media/
+/media/
 *.mo

dolweb/media/migrations/0001_initial.py

@@ -0,0 +1,26 @@
+# Generated by Django 2.0.7 on 2018-07-21 12:44
+
+from django.db import migrations, models
+import sorl.thumbnail.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Screenshot',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('game_name', models.CharField(max_length=64)),
+                ('description', models.TextField(blank=True)),
+                ('image', sorl.thumbnail.fields.ImageField(upload_to='screenshots')),
+                ('displayed', models.BooleanField(default=True)),
+                ('promoted', models.BooleanField(default=False)),
+            ],
+        ),
+    ]