os x (and windows) compatibility for deploy.sh

[sheppard]

See powered-by-wq/vera#4.

This might mean moving more functionality to Python for easier cross-platform compatibility.

[olivierdalang]

What about providing a basic Docker setup ?

It's very common nowadays and has the advantage that you can even adapt the setup for deployment.

If you like the idea I may have some time soon to contribute that.

[sheppard]

Yes, a Docker setup would be beneficial. Would it make more sense to put it here or in the wq.start repository?.

[olivierdalang]

I'd put it here as it also depends on the code repository structure.