v0.15.7

Added

• Dashboard: Ctrl+K (Cmd+K) opens a search over everything: actions (New
  session is preselected), the settings of this browser, sessions, profiles,
  recordings, nodes, labels, pages and the shortcuts themselves. Every row has a
  badge for its kind and the node it lives on, the matching words are marked, and
  a match in something the row does not show (a tab's URL, an agent, notes) is
  spelled out. Tab narrows to one kind. Whatever you type can be opened in a new
  session. On a phone, swipe up from the bottom bar.
• Dashboard: right-click (or long press, Shift+F10) on a session, profile,
  recording, node or label opens its actions as a menu; Shift+right-click keeps
  the browser's menu.
• A keyboard shortcuts cheat-sheet in the dashboard (?, or the overflow menu;
  it opens on the current view) and the live view (Alt+H, or its menu).
• Dashboard: Alt+N opens the New session dialog; a double click on New starts a
  session at once, with the defaults and no start page.
• Live view: Alt+Q / Alt+W stop the session (after a confirmation), Alt+D goes
  back to the list of sessions.

Changed

• Dashboard: the session count in the navigation leaves out real browsers
  (extension nodes); the mascot is back in the header on phones; menus use the
  window's height and stay on screen.
• Extension popup: "Connect a different browser" is now "Switch server", with an
  icon, and "Re-pair" is "Pair again".