Add en.yml locale

[Silex]

I'm in an app where we're using the simplest locales like "en, pt, fr" and for english only the country-flavored locales exist.

This adds en.yml so it's consistent with fr.yml and pt.yml, etc.

[ariejan]

And why should it be en-US by default and not en-GB?

[Silex]

I thought it made more sense, but I don't really care. The same could be said for fr.yml tho.

Let me know how I should proceed and if I need to switch to en-GB.

[kuroda]

@Silex

I think the first line should not be en-US: but en:.

[Silex]

@kuroda: oops, of course. I'll correct it but should I use the en-GB file or the en-US file as default?

[kuroda]

@Silex Personally +1 for en-US.

[Silex]

Well, if en-US then everything is ready in this pull request then (I changed to en:).

[kuroda]

@Silex

Have you checked your locale file with thor locales:test en command? It reports following problems:

The following keys have missing pluralizations.
  activemodel.errors.template.header
  activerecord.errors.template.header
  errors.template.header

Could you fix them and send us a pull request again?

[Silex]

It confuses me... If I do the following:

silex@silex:~/work/rails-i18n (master) $ diff rails/locale/en.yml rails/locale/en-US.yml
1c1
< en:
---
> en-US:

It's the only difference! My wild guess is that the en locale is already partially loaded in the activerecord gem? Any idea?

[kuroda]

@Silex I see. The en locale is special because we check the key structure against the en locale.

I have fixed the check script and merged your commit. Thanks.

[Silex]

Thank you!