FR: Provide tab completion for configstore.

[hemanth]

It would cool to have tab completion on username based on those present at ~/.config/configstore/dev-time.json

[SamVerschueren]

Is this possible?

[hemanth]

Yes indeed.

[SamVerschueren]

Not sure if I like that, it's not "normal" tab completion.

I found this post at StackOverflow http://stackoverflow.com/questions/7096772/how-do-i-implement-tab-completion-in-node-js-shell. It seems that it's quite easy to implement.