Merge pull request #4 from LCOGT/feature/order-sessions-operations

added ordering meta class to models

datalab/datalab_session/models.py

@@ -5,6 +5,9 @@
 
 
 class DataSession(models.Model):
+    class Meta:
+        ordering = ['-modified']
+
     user = models.ForeignKey(
         User, on_delete=models.CASCADE,
         help_text='The user that this DataSession belongs too'
@@ -43,6 +46,9 @@ def from_db(cls, db, field_names, values):
 
 
 class DataOperation(models.Model):
+    class Meta:
+        ordering = ['pk']
+
     session = models.ForeignKey(
         DataSession, related_name='operations', on_delete=models.CASCADE,
         help_text='The DataSession to which this DataOperation belongs'