Updated SCORM_API_wrapper.js to the latest version from pipwerks. Also updated scormWrapper.js to use brackets-on-line code style, to use strict equality tests where safe to do so. scormWrapper.js now also includes new 'isFirstSession' function and config option to allow cmi.interactions tracking to be completely shut off. Finally, amended scormWrapper.js so that it doesn't prevent the pipwerks code from automatically setting the SCO to 'incomplete', thereby removing the need for this to be done in adapt-contrib-spoor.js