Some com templates improvments and reordering some models

core/migrations/0020_auto_20170324_0917.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.core.validators
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0019_preferences_receive_weekmail'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='group',
+            options={'ordering': ['name']},
+        ),
+        migrations.AlterField(
+            model_name='page',
+            name='name',
+            field=models.CharField(validators=[django.core.validators.RegexValidator('^[A-z.+-]+$', 'Enter a valid page name. This value may contain only unaccented letters, numbers and ./+/-/_ characters.')], max_length=30, verbose_name='page unix name'),
+        ),
+    ]