Feature request: allow labels in model piping

[billdenney]

When adding a new parameter with model piping, the parameter label will be empty. I think it would be helpful to also be able to add a label().

Is there already a way to do that?

[mattfidler]

No, but I could see:

f %>% ini(parameter="label")

Or

f %>% ini(parameter="label")

[billdenney]

As I'm working on some models where I'm making extensive use of piping, I had a new idea here. How about the following interface:

f %>% ini(parameter=label("new label"))

That way, it will be clearer for a user what is happening and simpler for us to find when a label is being changed. Thoughts?

[mattfidler]

That could work too.

If we implement that approach, probably a error when trying ini(parameter="new label") telling that it should be ini(parameter=label("new label"))

[billdenney]

This is fixed in #385.