New formatter functions:
* ``language_codes(lang_strings)`` -- return the language codes for the strings passed in `lang_strings`. The strings must be in the language of the current locale. `Lang_strings` is a comma-separated list.
* ``language_strings(lang_codes, localize)`` -- return the strings for the language codes passed in `lang_codes`. If `localize` is zero, return the strings in English. If localize is not zero, return the strings in the language of the current locale. `Lang_codes` is a comma-separated list.
Enhancement submitted.
New formatter functions: codes(lang_ strings) `` -- return the language codes for the strings passed in `lang_strings`. The strings must be in the language of the current locale. `Lang_strings` is a comma-separated list. strings( lang_codes, localize)`` -- return the strings for the language codes passed in `lang_codes`. If `localize` is zero, return the strings in English. If localize is not zero, return the strings in the language of the current locale. `Lang_codes` is a comma-separated list.
* ``language_
* ``language_