system/htmly.php
- Loads language files from folder lang/
- Sets language settings for date and time format
system/includes/dispatch.php
- function i18n() returns translated strings
Before this pull request, the 404 and 404-search templates where handled
as full HTML pages without the page context (layout).
With this pull request both pages are rendered inside the selected
themes layout. Additionally the 404 template now contains the "search
form" and the homepage link.
All Themes are already updated with the above changes.
