fixed attribution of .fa-hand-pointer cursor color scheme to ordering according to token-drop sequence instead of seat sequence; updates to accomodate this throughout apps.epic.models & .views, plus new apps.epic migration; assigned #id_sig_cursor_portal a z-index value corresponding to a high position but still beneath the #id_tray apparatus; minor semantic reordering of INSTALLED_APPS in core.settings

src/apps/epic/migrations/0030_sigreservation_seat_fk.py

@@ -0,0 +1,23 @@
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('epic', '0029_fix_schizo_cautions'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='sigreservation',
+            name='seat',
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name='sig_reservation',
+                to='epic.tableseat',
+            ),
+        ),
+    ]