fixed model unicode bug & admin.py added for admin panel control.

Author: ET-CS

fileupload/admin.py

@@ -0,0 +1,4 @@
+from fileupload.models import Picture
+from django.contrib import admin
+
+admin.site.register(Picture)

fileupload/models.py

@@ -12,7 +12,7 @@ class Picture(models.Model):
     slug = models.SlugField(max_length=50, blank=True)
 
     def __unicode__(self):
-        return self.file
+        return '%s' % (self.file)
 
     @models.permalink
     def get_absolute_url(self):