- add a menu button to the app to provide for devices without a physical method of opening the menu. - improve scanner detection to include both portrait and landscape - remove two step stocktake line searching by optimizing process - handle IMEI/SerialNo pairs correctly in all scenarios. - 2016 version specific changes - non-serialised scan-counting for both camera and external scanners - option to both "add to" and "overwrite" the value of a non-serialised stocktake item count.