diff -r 8234cb238783 -r 8e00641076e7 src/hdalab/models/renkan.py
--- a/src/hdalab/models/renkan.py	Fri Jul 18 13:29:53 2014 +0200
+++ b/src/hdalab/models/renkan.py	Mon Jul 21 16:07:00 2014 +0200
@@ -3,13 +3,11 @@
 
 @author: tc
 '''
-from django.conf import settings
 from django.db import models
-from hdabo.models import User
-from easy_thumbnails.fields import ThumbnailerImageField
+from renkanmanager.models import Renkan
 
 
-class Renkan(models.Model):
+class HdalabRenkan(models.Model):
     
     EDITION = 1
     PUBLISHED = 2
@@ -23,14 +21,8 @@
     (REJECTED, 'rejected'),
     )
     
-    owner = models.ForeignKey(User, blank=False, null=False)
-    rk_id = models.CharField(max_length=1024, unique=True, blank=False, null=False) # typically UUID
-    content = models.TextField(blank=True, null=True)
-    title = models.CharField(max_length=1024, null=True)
+    renkan = models.ForeignKey(Renkan, blank=False, null=False)
     state = models.IntegerField(choices=STATE_CHOICES, default=1)
-    image = ThumbnailerImageField(upload_to="thumbnails/renkan/", default=settings.DEFAULT_RENKAN_ICON)
-    creation_date = models.DateTimeField(auto_now_add=True)
-    modification_date = models.DateTimeField(auto_now=True)
     
     class Meta:
         app_label = 'hdalab'