Support contextual comments for translations

[nicksnyder]

Comments are useful for translators so they can understand additional context about the translation.

{
  "id": "helloName",
  "translation": "Hello {{name}}",
  "comment": "This is a welcome message for a user. {{name}} is the user's first name."
}

[parkr]

I dig this. Need any help here?

[nicksnyder]

@parkr I haven't started working on this and probably won't anytime soon. Would you like to do this?

[abourget]

How complex can that be ?!

[abourget]

I could give it a shot if it's just adding a field to a struct :)

[nicksnyder]

@abourget It might be more complicated than simply adding a field to the struct. I forget why I didn't just do this to begin with. Feel free to work on this and submit a pull request.

[nicksnyder]

This will be possible in v2. See also #92

[nicksnyder]

I just tagged 2.0.0.beta.1. Please start using it and report any issues that you have.