Great reForis introduction
This patch set is intended to introduce reForis into the documentation.
It contains several new pages to make reForis equal to (legacy) Foris and updates some older pages to include it (and prefer it over Foris). It also restructures the documentation menu to make it more readable and more consistent to reForis tab structure.
If there is shared content for both reForis and Foris it is a part of reForis pages and then reused in Foris pages.
Resolves #109 (closed) and #157 (closed).
Edited by Lukas Jelinek