Add basic counter model

counter/migrations/0001_initial.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('club', '0004_auto_20160321_1648'),
+        ('core', '0001_initial'),
+        ('accounting', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Counter',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', primary_key=True, serialize=False, auto_created=True)),
+                ('name', models.CharField(max_length=30, verbose_name='name')),
+                ('club', models.ForeignKey(to='club.Club', related_name='counters')),
+                ('edit_groups', models.ManyToManyField(related_name='editable_counters', to='core.Group', blank=True)),
+                ('products', models.ManyToManyField(related_name='counters', to='accounting.Product', blank=True)),
+                ('view_groups', models.ManyToManyField(related_name='viewable_counters', to='core.Group', blank=True)),
+            ],
+        ),
+    ]