csv generating in model

after much overthinking I decided to go with basic
and upgrade after making it work
in meantime, rake:export does not work for me
localy, so checking that out too
fixed problem with 'about project' page edition

there were hardcoded routes to about, home, etc. pages
moved downloading relics jsons/csvs to pages
cookies page is under pages too and now can be edited
added missing keys for translations

so registration header and title can be editable