Weeklytimetable - Personalize Timetable added (inc. evening & weekend slots)
Exam & Examquestion - coded lists moved to DROPDOWN helper + minor fixes
Minor Fixes - WeeklytimetableDetail & TimetablePeriod(dropdowns) & corresponding pages
Rspec - Academic Session+minor fixes
Rspec - Intake+Minor fixes
Rspec - Timetable (works but with additional 15 lines of FactoryGirl.create for timetable_period [in order to overcome-'invalid slice size' in Show ])
merge
Merge pull request #136 from Nurhashimah/master

Merge-MISC