Issue type: feature

I found the https://github.com/arcticicestudio/nord-docs to be the best looking documentation site built with Gatsby.
It would be great to have it as a Gatsby Theme for reuse.

This might be more me than the theme, but I can not see the .env file at all in the tab. If there is a setting or an option to enable/disable that would be great. I was not able to find anything obvious.

I have File Colors disabled, and the related issues showed a fix when updated to 2019.1.3

![image](https://user-images.githubusercontent.com/31537/68088469-d7870400-fe1c-11e9-85dc-ca251b7

I really love your code coloring! But unfortunately I miss the fold-icon (inside Elements tab) next to a div to open/close it - which makes the plugin unusable for me.
For better understanding I've attached two screenshots.

Fold-icon (don't know how to name it correcty):

![dev-tools-without-default](https://user-images.githubusercontent.com/24397393/66898430-7af0b000-eff9-11e9-9497-2

When using atom dark fusion I'm not able to see fold indicators in my file. Compare:

Atom Dark Fusion

Atom Dark

<img width="370" alt="dashboard_less_-_users_ben_code_windsor_wcui_dev_src_wcui-_ato