Add migration to populate College model

colleges/migrations/0016_populate_colleges.py

+# Generated by Django 2.2.11 on 2020-09-06 05:16
+
+from django.db import migrations
+
+from ontology.models import AcademicField
+
+
+def populate_colleges(apps, schema_editor):
+    AcademicField = apps.get_model('ontology', 'AcademicField')
+    College = apps.get_model('colleges.College')
+
+    for af in AcademicField.objects.all():
+        if af.name != 'Multidisciplinary':
+            college, created = College.objects.get_or_create(
+                name=af.name,
+                acad_field=af,
+                order=1
+            )
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('colleges', '0015_auto_20200906_0714'),
+    ]
+
+    operations = [
+        migrations.RunPython(populate_colleges,
+                             reverse_code=migrations.RunPython.noop),
+    ]