Support .config directory

[jannis-baum]

Close #179

[tuurep]

Darn it. The classic "I have an AUR package installed and didn't realize" -case. Let me try again 😄

[tuurep]

Alright I gave it a good try with each supported path and works great + I like the flexibility of it

The only thing is that if I have an empty config.json for example in the ~/.config/vivify/ path, I'd expect it to act as a 'default config' but when I have a ~/.vivify/config.json at the same time, that gets applied instead

What do you think about that?

[jannis-baum]

Currently, the first path that has a valid JSON object will be used. An empty file is not valid JSON. We can change it to try using the first path with a file no matter what. Do you think that's better?

[tuurep]

Hmm. Well, that would match my expectation of what should happen, but is that a small and easy change?

[jannis-baum]

Hmm. Well, that would match my expectation of what should happen, but is that a small and easy change?

Yes haha: bc70a8c. Can you verify that it works how you would expect now?

[tuurep]

Lol it's the smallest change of all time 🎉

Yes I think it's quite perfect now, thanks!