Language/Localisation of Article Content

[jonathansberry]

It looks like the developers have been thinking a bit about the localisation of articles, as the db model has an unused "lang" field.

We're potentially interested in getting this up and running, if our clients decide this is important enough. We'd be happy to open it as a PR. I just wanted to touch base with the developers and hear a bit about why this work doesn't appear to have been finished. Were there any big problems you stumbled across? What approach were you planning to take?