NodebookMD v0.2.1

Features

• Open in app: a nodebookmd://docs/<page> link opens that page in the app, on Windows and Linux. The app registers the link at launch. A link opens the page in the window that is already open, and also shows a window hidden in the tray. On nodebook.md, a page shows an Open in app button; after one click, later visits open the app directly.
• A link to a page that the Houdini build does not have shows "Broken link" in its tooltip. The SideFX docs contain such links, for example the Mirror tool link on "Mirror geometry across a symmetry plane". The tooltip showed nothing before.

Fixes

• In Houdini's help pane, a link to a missing page shows the not-found page with Go back. It showed a bare error line before.