Clean user role permissions: remove vote_issues in Role.permissions

taiga/users/migrations/0018_remove_vote_issues_in_roles_permissions_field.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2016-04-04 09:32
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0017_auto_20160208_1751'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            "UPDATE users_role SET permissions = ARRAY_REMOVE(permissions, 'vote_issues')"
+        ),
+    ]