Added
- Fullscreen button in the top bar (next to Savegames). Toggles fullscreen on both the desktop app and in the browser; press Esc to exit.
- Key Items now appear in the Milestones panel, in their own section at the top, showing every key item you're carrying this life along with a short description of what it does.
- The market and academies now show a key item's description right where it's offered, so you can see what it's for before spending your coins.