remove Obstacle.height and add Obstacle.crop_to_level

src/c3nav/mapdata/migrations/0011_auto_20161204_1041.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.4 on 2016-12-04 10:41
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapdata', '0010_auto_20161203_2139'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='obstacle',
+            name='height',
+        ),
+        migrations.AddField(
+            model_name='obstacle',
+            name='crop_to_level',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='crops_obstacles', to='mapdata.Level', verbose_name='crop to other level'),
+        ),
+    ]