Review/remove/replace <div class="block">

[abh]

Just about all the templates have

. Maybe it's harmless, but if not we should remove/replace it as appropriate. If it makes sense, maybe it should just be around [% content %] in the style template.

$ grep -lr '<div class="block">' docs
docs/manage/tpl/manage/delete_instructions.html
docs/manage/tpl/manage/delete_set.html
docs/manage/tpl/vendor/form.html
docs/manage/tpl/vendor/show.html
docs/manage/tpl/vendor/submitted.html
docs/manage/tpl/vendor.html
docs/ntppool/ca/join/configuration.html
docs/ntppool/ca/join.html
docs/ntppool/ca/use.html
docs/ntppool/de/join/configuration.html
docs/ntppool/de/join.html
docs/ntppool/de/use.html
docs/ntppool/dns-server.html
docs/ntppool/en/join/configuration.html
docs/ntppool/en/join.html
docs/ntppool/en/use.html
docs/ntppool/equipment/application.html
docs/ntppool/es/join/configuration.html
docs/ntppool/es/join.html
docs/ntppool/es/use.html
docs/ntppool/fi/join/configuration.html
docs/ntppool/fi/join.html
docs/ntppool/fi/use.html
docs/ntppool/fr/join.html
docs/ntppool/fr/vendors.html
docs/ntppool/index.html
docs/ntppool/jp/join/configuration.html
docs/ntppool/jp/join.html
docs/ntppool/jp/use.html
docs/ntppool/ko/join/configuration.html
docs/ntppool/ko/join.html
docs/ntppool/ko/use.html
docs/ntppool/mailinglists.html
docs/ntppool/nl/join/configuration.html
docs/ntppool/nl/join.html
docs/ntppool/nl/use.html
docs/ntppool/ru/join/configuration.html
docs/ntppool/ru/join.html
docs/ntppool/ru/use.html
docs/ntppool/sv/join/configuration.html
docs/ntppool/sv/join.html
docs/ntppool/sv/use.html
docs/ntppool/tpl/equipment/form.html
docs/ntppool/tpl/equipment/show.html
docs/ntppool/tpl/user/profile_not_public.html
docs/ntppool/tpl/zone.html
docs/ntppool/translators.html
docs/ntppool/uk/join/configuration.html
docs/ntppool/uk/join.html
docs/ntppool/uk/use.html
docs/ntppool/vendors/contribute.html
docs/ntppool/vendors.html
docs/shared/tpl/server.html