Merge pull request #5 from Nurhashimah/master

Major Changes for Student Discipline Module
Fixed error in notification page (sdicpline) for staff with no position record
Fixes on Title in Course - NEW,EDIT & SHOW pages
Fixed-Unable to upload lesson plan(training notes)
Fixed-lesson plan reporting - Maklumat staff, subject dan topic tidak dipaparkan
Fixed-lesson plan reporting - Maklumat staff, subject dan topic tidak dipaparkan-VALIDATION ADDED
Fixed-Timetable Mgmt-schedulind-new timetable-student listing
ADDED - Evaluation & Average Score Analysis for Instructor Appraisal & Lecturer Appraisal & associated updates
Fixes on timetable management, lesson plan and addition on Instructor Appraisal-Average score analysis