Move LanguageService to EXT:core
[TASK] Move LanguageService to EXT:core
The main $GLOBALS['LANG'] class has been moved to the core extension into the "Localization"
namespace, where all other related XLF/XML factory, store and parser classes reside.
This is done in order to streamline the localization of core-relevant files, since this class will
also be used in frontend context.
EXT:lang now contains the backend module, as well as most XLF files.
Tested-by: TYPO3com <firstname.lastname@example.org>
Reviewed-by: Jan Helke <email@example.com>
Tested-by: Jan Helke <firstname.lastname@example.org>
Reviewed-by: Georg Ringer <email@example.com>
Tested-by: Georg Ringer <firstname.lastname@example.org>