Merge pull request #1292 from ilyash/ffed5fdb6ab1b792fbafb1c6d78f97b19f9e8324

Updated project homepage in package.json
Replace webL10n with html10n.js
Update html10n.js
Add kick-off code for client-side l10n
convert language files from ini to json
convert language files from ini to json
Migrate lang picker and embed param to html10n.js
convert language files from ini to json
support for json in i18n
Fix html10n and the locale resource <link>s
Fix html10n (finally)
Fix lang picker
Hacky solution for exploreDir error

We should only traverse the directories of actual plugins instead
of traversing the whole node_modules folder
Fix html10n cache and lang fallback
Fix lang picker, again
Don't tell IE it's utf8. Just send it. Otherwise it'll snuff it!

(As if we wouldn't look forward to that...)
use relativa path in import definitions of locales.json
fixed bug in parseIni
Allow html10n to handle import paths relative to the importing file
Revert "Don't tell IE it's utf8. Just send it. Otherwise it'll snuff it!"

This reverts commit 5fb7a03fb34078a75fe5932563e5a9fe44c57015.