Article on small layouts

[krikun98]

Add article on 36-key layouts.

[pashutk]

@krikun98 That's quite an impressive overview, really informative and I like the way you structured it. Honestly, I'm totally fine with merging it as is, although if you think you have some spare time to make a couple of improvements, please consider this:

• Merging the last 3 sentences into 1 paragraph, as they are quite short and share the common subject
• Images should be brushed to maintain the same visual style by resizing/cropping/restructuring them to keep 4:3 ratio (or even narrower vertically), as well as aligning them if they don't fill the full width. Also it would be nice to avoid using both dark and light background images
• Adding some conclusion, since the article ends suddenly
• Adding a link to modtap behavior explainer here: The proposed idea was to eliminate movement even more - and place these modifiers on a mod-tap on the home row.

The content is perfect, I really like it. We may want to write a little announce/overview blog post about this guide.
Let me know if you'd like me to help with anything