Added stopped column in admin and sorting models on stopped field.

django_q/admin.py

@@ -11,6 +11,7 @@ class TaskAdmin(admin.ModelAdmin):
         u'name',
         'func',
         'started',
+        'stopped',
         'time_taken'
     )
 
@@ -45,6 +46,7 @@ class FailAdmin(admin.ModelAdmin):
         'name',
         'func',
         'started',
+        'stopped',
         'result'
     )
 

django_q/models.py

@@ -44,6 +44,7 @@ class Task(models.Model):
 
     class Meta:
         app_label = 'django_q'
+        ordering = ['-stopped']
 
 
 @receiver(pre_save, sender=Task)
@@ -78,6 +79,7 @@ class Success(Task):
         app_label = 'django_q'
         verbose_name = _('Successful task')
         verbose_name_plural = _('Successful tasks')
+        ordering = ['-stopped']
         proxy = True
 
 
@@ -94,6 +96,7 @@ class Failure(Task):
         app_label = 'django_q'
         verbose_name = _('Failed task')
         verbose_name_plural = _('Failed tasks')
+        ordering = ['-stopped']
         proxy = True