i18n

[raucao]

We don't have much to translate, so I think we should add as many languages as possible (and invite people to contribute translations) and use the browser's preferred language as default.

Detecting the preferred language can be done like this: https://github.com/skddc/webmarks/blob/7fc8a928452418111475141bb04a90e0b54f67fc/app/instance-initializers/i18n.js#L17-L24

What do you think?

[raucao]

One thing we'd need to do is decide how to treat error messages from core, because if we only emit translation IDs from there, then app developers not using the widget have to handle those as well.

[raucao]

Idea on IRC just now was to create a seperate npm module for the translations, which we can use in the widget, but which app developers can also use for their own UI.