Drag and drop for order attachments

InvenTree/part/migrations/0038_auto_20200513_0016.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.0.5 on 2020-05-13 00:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('part', '0037_partattachment_upload_date'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='partattachment',
+            name='comment',
+            field=models.CharField(blank=True, help_text='File comment', max_length=100),
+        ),
+    ]