Spanish translation, latin american version
Added entry to langs.js
Commented japanese entry
Revert "Commented japanese entry"

This reverts commit b0a226f8423cf0fdd06f540c2c4eef66dff2d931.
Revert "Added entry to langs.js"

This reverts commit f8883d49f17b7fdc5f0b35eef9ce780a853b03b3.
Merge pull request #123 from PaolaFalcon/SpanishTranslation

Spanish translation, latin american version