Fix schedule styles

[dunphyben]

There are a few issues with the schedule styling that need fixing:

The At a Glance items are out of order. It should be:

Left column:
9:00am Workshops
4:00pm Registration
5:00pm React in the Dark

Right Column:
6:00pm Welcome, Keynote
6:45pm Talks
8:00pm Topic Tables

Let's update some styles of the page

And also update the fonts and styles of the speaker line item. These styles are also in the PDF design templates.