* ru-RU introduction
Translation of introduction to Russian
* ru-RU whatis
Translation of chapter 2 to Russian
* (fixup) ru-RU intro
fixed missing translations
* ru-RU index.html
Translated header, meta, title and link names for existing chapter's traslations. (will be updated with every new commit)
* .
* locale fixup
* build chapters 1,2
* npm start
Co-authored-by: Mammoth <echo@mammothnotes.com>