Add city generator

Improve loop function (#78)

Make stream flag work with templates

I don't like the solution much but it works.

done > perfect.

Add --stream option

Update goreleaser

More sentences

Merge pull request #64 from lucapette/fix-63

Fixes #63

Merge pull request #59 from lucapette/completion-docs

Minor docs fixes to completion feature

Merge pull request #50 from lucapette/new-readme

Draft of the new README

Merge pull request #36 from lucapette/more-tld-names

More TLDs