Merge branch 'master' into mcronce-disable_encryption

src/documents/models.py

@@ -236,6 +236,7 @@ class Document(models.Model):
         default=timezone.now, db_index=True)
     modified = models.DateTimeField(
         auto_now=True, editable=False, db_index=True)
+
     storage_type = models.CharField(
         max_length=11,
         choices=STORAGE_TYPES,
@@ -243,6 +244,9 @@ class Document(models.Model):
         editable=False
     )
 
+    added = models.DateTimeField(
+        default=timezone.now, editable=False, db_index=True)
+
     class Meta:
         ordering = ("correspondent", "title")