Shared references for belief embeds

NUU Portfolio

Shared references for belief embeds
0.2.0
Added
Choose a NUU thing with the universal reference picker when you add a belief embed.
Fixed
Pasted NUU addresses resolve to the current id address before the app stores them.
Fixed
Infinity open links resolve their inner address. A connection failure shows the reason and the next step.
Changed
Private pages use the shared sign-in return route. Beliefs still use one record in NUU Track.
All updates of NUU Portfolio