Use correct data on replace callback

Previously, it would just pass the old data
Pass the new data as cloudant updates the _rev property on CRUD

lib/dao.js

@@ -3059,7 +3059,9 @@ DataAccessObject.replaceById = function(id, data, options, cb) {
 
         function replaceCallback(err, data) {
           if (err) return cb(err);
-
+          if (typeof connector.generateContextData === 'function') {
+            context = connector.generateContextData(context, data);
+          }
           var ctx = {
             Model: Model,
             hookState: hookState,