Working with Tor

I'm wondering whether utilities to work with Tor would be within the scope of this project.

For example, I was thinking about `use_tor()` with would set up `httr` (or other web request packages) to work through Tor.

Other functions might be possible, I'm mainly trying to figure out if that's something you would be interested in before thinking about it more. I'm interested in working on this and already have some knowledge about Tor.

Start by reviewing the project scope and the existing issue discussion, since no implementation files or tests are named. Clarify whether Tor support belongs in the project and which utilities are desired, including the proposed use_tor() integration with httr, before defining what completion would mean.

Written by the indexing model from the issue text.