dat clone should name the folder with DNS shortname when it’s used and not overriden

[aral]

I am reporting:

• [*] feature request

Bug Report

Please give us details about your installation to assist you. Run dat -v to see the version of Dat you are using.

• Operating system: macOS High Sierra
• Node Version: 8.11.1
• Dat Version: 13.10.0

To reproduce

dat clone dat://archive.better.fyi

(Note: > 400MB archive, make sure you stop it if you try it out unless you want the whole thing.) :)

Expected behavior

To be consistent with dat clone’s behaviour when using a public key, it should create a folder called archive.better.fyi for the archive.

Actual behavior

It creates a folder using the public key as the name.

This is both inconsistent and confusing.

[joehand]

Yes! Related #793