To restore or incorporate textual guides into docs.

[logunovFGP]

There are a lot of guide mechanics descriptions lost in bear pit forum, because images got deprecate. It would be great to restore those posts as .pdf file and place at Docs folder of the game which already contains some custom docs.

For example, here all the feature graphic got lost:
https://thepit.ja-galaxy-forum.com/index.php?t=msg&th=22961&start=0&