Clarification attribut AccountNegative

- frozen -> is_frozen
- migration :
    - AccountNegative : frozen -> is_frozen
    - Rajout d'un default sur Checkout.balance

kfet/migrations/0006_auto_20160804_0600.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('kfet', '0005_auto_20160802_2154'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='checkout',
+            options={'ordering': ['-valid_to']},
+        ),
+        migrations.RenameField(
+            model_name='account',
+            old_name='frozen',
+            new_name='is_frozen',
+        ),
+        migrations.AlterField(
+            model_name='checkout',
+            name='balance',
+            field=models.DecimalField(max_digits=6, default=0, decimal_places=2),
+        ),
+    ]

kfet/models.py

@@ -26,7 +26,7 @@ class Account(models.Model):
     balance = models.DecimalField(
         max_digits = 6, decimal_places = 2,
         default = 0)
-    frozen = models.BooleanField(default = False)
+    is_frozen = models.BooleanField(default = False)
     # Optional
     PROMO_CHOICES = [(r,r) for r in range(1980, datetime.date.today().year+1)]
     promo = models.IntegerField(

kfet/templates/kfet/account_read.html

@@ -25,7 +25,7 @@
 <p>Département: {{ account.cofprofile.departement }}</p>
 <p>Promo: {{ account.promo }}</p>
 <p>Statut COF: {{ account.cofprofile.is_cof }}</p>
-<p>Compte gelé: {{ account.frozen }}</p>
+<p>Compte gelé: {{ account.is_frozen }}</p>
 <p>Solde: {{ account.balance }} €</p>
 {% if account.balance != account.real_balance %}
     <p>Solde réel: {{ account.real_balance }} €</p>