*(minor): small refactor

passbook/policies/group/forms.py

@@ -0,0 +1,19 @@
+"""passbook Policy forms"""
+
+from django import forms
+
+from passbook.policies.forms import GENERAL_FIELDS
+from passbook.policies.group.models import GroupMembershipPolicy
+
+
+class GroupMembershipPolicyForm(forms.ModelForm):
+    """GroupMembershipPolicy Form"""
+
+    class Meta:
+
+        model = GroupMembershipPolicy
+        fields = GENERAL_FIELDS + ['group', ]
+        widgets = {
+            'name': forms.TextInput(),
+            'order': forms.NumberInput(),
+        }