Blogging UI Improvements

(Incomplete Feature, Investigate , Priority: Medium, Test Status: No automated tests yet , Reported By Justin du Coeur, )
Summary: Some thoughts on how to make a better blog UI in Querki below
Notes from 2017:
Display the entries in a blog in a scrolling box, which only shows some of them, but which loads the entries as you scroll down. To make this work, we would keep state in the UserSpaceState, basically a rolling cursor into the publish log, and it would load as you go.
This notion of a cursor and auto load would want to be general.
We could keep a UserValue of my current cursor, so it is persistent.