testing a header thing
oi. google oauth2, style tweaks all over the place.
results for my team
write up our own sparkline implementation

the js rendering was reeeally slow, so just go with manual svg
eh, just show me my results with the same presentation
additional tweaks/fixes

also, only show team stats to managers
allow guests to only see results for everyone
fix up some specs

and clean up .env, and add quiet_assets
more spec- and auth-work
word/style tweaks