Cleanup of the repository

Closes #3

See merge request !5

used HTML tags for non breaking space between names.

fix doi color in table
navbar looks slicker
but tables in details are wider

docker build version differ from renv version

fix excel induced date formatting

update HiBC with new additions and fixes

See merge request !4

and fix NA in Risk group

even if newer browsers should check this by default now

https://mathiasbynens.github.io/rel-noopener/

rows

update the date of the hibc metadata table

This reverts commit 90922e6e.