Platformify Django projects

[akalipetis]

This introduces a full Platformification logic for Django projects.

The code is a lot, so it might be better to look into specific commits in some cases.

High-level changes:

• Add Django-related templates
• Simplify for-loop questions so that the question can be skipped with an empty name
• Automatically discover the environment, build, deploy, and web commands for Django projects

[akalipetis]

@zendoodles @vintorez feel free to take a look!

[rfay]

Just a note; survey is a lovely package with lovely results. The last time I used it it wasn't functional under Windows git-bash, if that's a targeted environment:

• Survey.Ask always fails under git bash (Mingw64) AlecAivazis/survey#148

Also note that the import is wrong, the project has moved to https://github.com/go-survey/survey

[akalipetis]

Thanks @rfay - opened #28 to handle that before GA 💪🏽

[vintorez]

Also note that the import is wrong, the project has moved to https://github.com/go-survey/survey

@rfay the import is correct because we import projects by their module names (not by project names). The project has moved to https://github.com/go-survey/survey, but the module name remained the same (source)

[rfay]

That's pretty amazing. I see the issue about this:

• Rename package to github.com/go-survey/survey/v2 in go.mod AlecAivazis/survey#465