Changed feedback handler to use batchFeedback option which is enabled by default.
Changed feedback handler to use batchFeedback option which is enabled by default.

avqdev/pushd,Yu-Qiu/test-pushd,Product-Foundry/pushd,avqdev/pushd,skishore23/Charakapush,chobiwa/pushd,peleccom/pushd,futurice/pushd,Suninus/pushd,Suninus/pushd,peleccom/pushd,steedos/pushd,mattwoberts/pushd,steedos/opush,steedos/opush,steedos/pushd,futurice/pushd,skishore23/Charakapush,vedharish/pushd,chobiwa/pushd,steedos/pushd,Binarypark/pushd,4screens/pushd,vedharish/pushd,mattwoberts/pushd,rs/pushd,Product-Foundry/pushd,4screens/pushd,rs/pushd,Binarypark/pushd,steedos/opush,Yu-Qiu/test-pushd