.nav in message-driver-0.5.0

- old
+ new

@@ -11,10 +11,15 @@
   - auto_ack_consumers.feature
   - manual_ack_consumers.feature
   - transactional_ack_consumers.feature
   - prefetch_size.feature
   - subscribe_with_a_block.feature
-- amqp_specific_features (AMQP-Specific Features):
+- middleware
+  - middleware_basics.feature
+  - middleware_ordering.feature
+  - middleware_parameters.feature
+  - middleware_with_blocks.feature
+- amqp_specific_features (AMQP-Specific Features)
   - declaring_amqp_destinations.feature
   - binding_amqp_destinations.feature
   - server_named_desitnations.feature
   - requeueing_on_nack.feature
 - connecting_to_multiple_brokers.feature