removed boolean types for ring and nested indices. Made the indexer create both indexes at once as it is faster.

models.py

@@ -17,6 +17,7 @@ class CatalogFile(models.Model):
 
     status = models.CharField(max_length=17, choices=STATUS_CHOICES, default='PENDING')
 
+
 class GaiaSource(models.Model):
 
     uuid = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)