Added Trending/Currently on Nulpunt feature. It is now bases upon upload-timestamp.
Reworked the Trending code.
It uses a single score at the Document-class.
It gets set when the document is published and at each annotation that gets added.
Merge branch 'master' of github.com:gwitmond/nulpunt into trending
Merge branch 'master' of github.com:nulpunt/nulpunt
Made the temprary link invisible to prevent confusion. I
t's only needed once. After that, it must be taken out.
cleanup
take out old description.
go fmt complains (in a comment).
Merge pull request #261 from gwitmond/master

Added Trending functionality to Nulpunt