refactor instructorCourseDetails Uitest
complete instructorCourseDetailsPage
fixed a bug in courseEdit.jsp
refactor and changed instructorCoursesPageUiTest
minor tweak to coursePageUiTest
instructorHomePageUiTest
studentListPageUiTest
instructorStudentRecordsPage
comments page work in progress
update instructorCommentsPageUiTest. finally passed
remove unnecessary imports
fixed instructorFeedbacksPage bug and the UITest
Merge branch '73683938' into AccessControl
dev green
Merge branch 'AccessControl' into dev
Merge branch 'dev' into Section