1 files changed, 2 insertions, 4 deletions

diff --git a/djangopypi/models.py b/djangopypi/models.py
index 9cc655c..d66f5c8 100644
--- a/djangopypi/models.py
+++ b/djangopypi/models.py
@@ -32,7 +32,6 @@ POSSIBILITY OF SUCH DAMAGE.
 
 import os
 from django.db import models
-from django.contrib.auth.models import User
 from django.utils.translation import ugettext_lazy as _
 
 OS_NAMES = (
@@ -86,7 +85,6 @@ class Project(models.Model):
     description = models.TextField(blank=True)
     author_email = models.CharField(max_length=255, blank=True)
     classifiers = models.ManyToManyField(Classifier)
-    owner = models.ForeignKey(User, related_name="projects")
 
     class Meta:
         verbose_name = _(u"project")
@@ -105,12 +103,12 @@ class Release(models.Model):
     project = models.ForeignKey(Project, related_name="releases")
 
     class Meta:
+        unique_together = ('version', 'platform')
         verbose_name = _(u"release")
         verbose_name_plural = _(u"releases")
 
     def __unicode__(self):
-        return u"%s %s (%s)" % (
-                self.project.name, self.version, self.distribution.name)
+        return self.version
 
     @property
     def filename(self):