The pills on 4G3NTS, R3BU1LD QU3U3 and K3PT ST4T3, the poll that fed them, the
two count helpers, their styles, and the tab strip's unused badge option.
Drop the H0M3 tile hub and the core page. The dashboard is now the index;
kept state is its fifth tab. A pages menu in the chrome links flow, stats,
API docs and the swarm UI. The swarm apex URL comes from
services.hyperhive.swarm.domain via HIVE_SWARM_PUBLIC_URL and the new
swarm_public_url field of the state snapshot.
