Switch to official couch_potato version

app/models/supplier/counters.rb

@@ -66,13 +66,18 @@ class Supplier
 
       def reset_order_counters_with_spec(spec)
         # taken from the couch_potato source since we want a model/custom mix here (hmmmm, something that should be fixed in the couchbase version)
-        results = CouchPotato::View::ViewQuery.new(
+        view_spec = {spec.view_name => { map: spec.map_function, reduce: spec.reduce_function} }
+        list_spec = spec.list_name.nil? ? nil : {spec.list_name => spec.list_function}
+        lib_spec = nil # do not yet know meaning of this param
+        query_view = CouchPotato::View::ViewQuery.new(
           database.couchrest_database,
           spec.design_document,
-          {spec.view_name => { map: spec.map_function, reduce: spec.reduce_function} },
-          ({spec.list_name => spec.list_function} unless spec.list_name.nil?),
+          view_spec,
+          list_spec,
+          lib_spec,
           spec.language
-        ).query_view!(spec.view_parameters)
+        )
+        results = query_view.query_view!(spec.view_parameters)
         Array.wrap(results['rows']).each do |result|
           supplier_id, state = result['key']
           case state