Updated docs and added fix for _types and positional operator

Bumped version to 0.6.2

docs/changelog.rst

@@ -2,7 +2,16 @@
 Changelog
 =========
 
-Changes in 0.6.x
+Changes in 0.6.2
+================
+- Updated documentation for ReplicaSet connections
+- Hack round _types issue with SERVER-5247 - querying other arrays may also cause problems.
+
+Changes in 0.6.1
+================
+- Fix for replicaSet connections
+
+Changes in 0.6
 ================
 
 - Added FutureWarning to inherited classes not declaring 'allow_inheritance' as the default will change in 0.7

docs/guide/connecting.rst

@@ -26,7 +26,12 @@ name - just supply the uri as the :attr:`host` to
 
     connect('project1', host='mongodb://localhost/database_name')
 
+ReplicaSets
+===========
 
+MongoEngine now supports :func:`~pymongo.replica_set_connection.ReplicaSetConnection`
+to use them please use a URI style connection and provide the `replicaSet` name in the
+connection kwargs.
 
 Multiple Databases
 ==================