access.sh: transition to i18n form;
i18n-English: try to enforce parallelism in capitalization: option menus to be lowercase "seconds"/"disabled" - not "Seconds"/"Disabled"
haserl-mod: bugfix: if page in <%~ page.key %> is absent just continue (to use fallback_lang); switch from page.key as the map 'key' to just key
time.sh & hosts.sh; transition to shorter <%~ key %> for all translated strings except the first