repo formatting alignment

[Damecek]

Hi Danny, I've tried running npm run format and the result is a ton of changes. It seems that the formatting definition is not aligned with the current code format shape. For example the .editorconfig states indent_style = space but most of the code is formatted with tabs. Including a patch from my IDE. It also could be some of my local setting overriding the repo setup, using JetBrains IntelliJ Idea.

force-navigator-format.patch

[dannysummerlin]

Hi Adam, oh interesting, I think the .editorconfig is just there from the original creator of the navigator, before I took over, and I have never even looked at it! Let me work backwards and make it match how I actually wrote things, and then if we want to shift things around elsewise we can take a look