Added Technicians group

admin/migrations/0003_create_group_technicians.py

@@ -0,0 +1,15 @@
+from django.db import models, migrations
+
+def apply_migration(apps, schema_editor):
+    Group = apps.get_model('auth', 'Group')
+    Group.objects.create(name='Technicians')
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+            ('admin', '0002_auto_20200609_0830'),
+            ]
+
+    operations = [
+            migrations.RunPython(apply_migration)
+            ]