Nice work.<p>It would be great if you could make the translateProvider have external sources, either a file or service that's downloaded or called on the server. Even downloading Java property files (or something similar) would be really great, since the client could use the same translation files that a lot of back-end devs would be using on the server side.<p>Edit: just noticed that you linked to some other Angular libraries working on localization. Nice, and helpful.