Now chart resizes responsively!  Uses fittext and some js math.
Forgot to add fittext to the last commit.
Now amount in the middle of the chart is 'with_style' (lighter and darker sections) and resizes responsively.
Cleaned up the CSS and separated out the chart css.

Am only updating jade files, now.
"Current Participants" --> "Participants"
"Past Winners" --> "Winners"

And the phrase for 'No players in the round' is slightly shorter for smaller screens.
Now menu should not cover up left nav pills on smaller screens.
Now logo will change size responsively.