move admin stuff to its own file

apps/addons/admin.py

@@ -0,0 +1,22 @@
+from django import forms
+from django.contrib import admin
+
+from .models import Addon, BlacklistedGuid
+
+
+class AddonForm(forms.ModelForm):
+
+    class Meta:
+        model = Addon
+
+    def clean(self):
+        return self.cleaned_data
+
+
+class AddonAdmin(admin.ModelAdmin):
+    form = AddonForm
+    raw_id_fields = ('users',)
+
+
+admin.site.register(BlacklistedGuid)
+admin.site.register(Addon, AddonAdmin)

apps/addons/models.py

@@ -1,7 +1,6 @@
 from datetime import datetime
 
 from django.conf import settings
-from django.contrib import admin
 from django.db import models
 
 import amo
@@ -122,6 +121,3 @@ class BlacklistedGuid(models.Model):
 
     def __unicode__(self):
         return self.guid
-
-
-admin.site.register(BlacklistedGuid)