Updated style and layout (at client's direction)

Added:
+ Other Coursework Section
+ Major Selection
+ ENGR1 quarter selector

Removed:
- Nav Bar
- 2nd table
- JQuery UI
- Drag functionality

To-Do:
~ CSS print-view stuff
~ Better UX design (maybe a wizard) for the process of generating a
schedule
~ Build out section displaying waived classes
~ Consider creating a new section to waive programming classes if the
student has previous experience