Apparently transifex isn't quite clever enough to preserve these lines,
so we will need to manually add placeholders to all locale files any
time we add new placeholders or new locales. Luckily, running tx pull
will only update the translated strings and not overwrite the
placeholder attributes unless it is run with --force/-f.
This commit adds all the locales currently enabled in transifex, even
though many of them have yet to be translated.
// FREEBIE
