Add initial languages, ready for dark-launch

[cpennington]

Demo:

1. localhost:8080
2. Set language in browser to pt-br (Brazilian Portuguese)
3. Refresh localhost:8080 (observe no translation)
4. Visit localhost:8080?preview-lang=pt-br (see Portuguese)
5. Visit localhost:8080?clear-lang (see English)
6. Visit localhost:8080/admin, add new Dark Lang Config, add pt-br to the list
7. Refresh localhost:8080 (see Portuguese)
8. Visit localhost:8080?preview-lang=ko-kr, navigate to a course (See Course Info is un-reviewed, and thus in English)
9. Append ?preview-lang=fr to same url (no french translations)

[cpennington]

@nedbat @sarina: Some changes to be reviewed, plus all of our initial languages, and a demo playbook.

[nedbat]

Thanks.

This checks in conf/locale/eo/LC_MESSAGES/djangojs.prob and conf/local/messages.mo, which it shouldn't. We should .gitignore both of them. IN another PR we can fix the reason the .prob was left around.

[nedbat]

Can't we import this from lms/envs/common.py, and keep the number of lists down to 2?

[nedbat]

👍

[sarina]

Is it worth commenting on each of these lines as to what these languages are, for quicker readability for those unfamiliar with language codes? eg

- pt_BR # Portuguese (Brazilian)

[cpennington]

Makes sense. I'll also include the actual language code (pt-br) that you'd use for releasing the language.

[sarina]

👍

[sarina]

is the two open parens correct here? Or should it be u'فارسی) ایران)' or u'(فارسی (ایران' ? I'm not sure as I don't know Persian

[cpennington]

I c/p this from http://www.localeplanet.com/icu/

[nedbat]

👍

[sarina]

Wikipedia capitalizes Norsk

[cpennington]

Yeah. I have a change, but don't want to reset the tests.

[sarina]

I have no concerns 👍

[nedbat]

Merge it already! 👍