Added edit/create asset

asset/models.py

@@ -3,6 +3,7 @@ from django.conf import settings
 from django.contrib.auth import get_user_model
 # from django.contrib.auth.models import User
 from container.models import Container
+from django.urls import reverse
 
 def get_sentinel_user():
     return get_user_model().objects.get_or_create(username='deleted')[0]
@@ -16,3 +17,6 @@ class Asset(models.Model):
     changed_ts = models.DateTimeField('datetime updated', auto_now=True)
     changed_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET(get_sentinel_user), related_name='changed_assets')
 
+    def get_absolute_url(self):
+        return reverse('asset:detail', kwargs={'pk': self.pk})
+