added reload data method and made chnages to update methods TABCHANGE condition to check if the progress data has changed after its first loadadded refresh and help button on both monitorTab and learnerTab
removed some code to make it work more efficiently and now this class is handling only authoring parallel activity and monitor MonitorTabView parallel Activity
removed some code to make it work more efficiently and now this class is handling only authoring optional activity and monitor MonitorTabView optional Activity
added code to draw learner on the lactivity if both acitiy id and learner's current activity Id matches and changes the name of few methods such as onPress to localOnPress
Changing getLearnerActivityURL so that it returns a suitable url for the optional activity page.All urls returned in this packet are now full urls, which requires a change on the client end.