Remove dependency on markdonw from the schedule.

There's not a real need for this, and html gives us more
control over the output anyway.

Change-Id: I0eb36a8e435ae01889270bf2ac1190825c5e164d
Remove some redundant imports.

Change-Id: I08d63846353cc19879433fae87aa230fc8854b9e
Separate team name formatting from the fetching.

Change-Id: I0e9e7337969267d8e4baf3f85f49c7e5f5b732af
Output more interesting HTML.

This allows for JavaScript to be added to the page that
could make it more interactive.

Change-Id: I2d9d8b762fe4914096353901923ed2b213262d41
Move the schedule functions to a class in the utils.

This makes them more re-usable.

Change-Id: I2b4af2593b3694a7361dc38fcc686a7ca2bb7d01