Added event mapping for (hopefully) easy filtering
Working towards the filtering of courses
Working on resizing
Progress on resizing divs when courses are hidden
Can turn off and on courses by tapping on selective courses to the side
Fixed minor regex bug
Only add arrow to choose selective courses if there is indeed selective courses to choose from.
Merging with UI changes
Missing out a # when getting a jQuery object
Added meaningful buttons to collapsable selective course sidebar