Make data_vault server cd-copyable string on dataset page

[joshmutus]

If I'm looking at /dataset/foo/bar looking at a dataset, it would be great to have a copy-able string I can put in my data analysis code: ['', 'foo', 'bar']

[joshmutus]

could possibly just have a button that uses clipboard.js

[jwenner]

Or would it make more sense to instead display the directory in a the ['', 'foo', 'bar'] format?

[joshmutus]

I could see both ways. Having the console format for the navigation bar at the top would be kinda awkward maybe.

[adamcw]

While we're at it, is it worth having regular directory format available, or anything else? If we're designing a UI element for this, it may as well be done right the first time.