View source for Re-writting informations

In 2021, all How to play articles will be re-written and updated.

==Changes==
* added missing informations, like missing fraction vs fraction info
* added unit images
* all new head of the articles with more tips and some polishing (info about leaders, upgrading...)
* all units will have a grade from A to F

==Can I help?==
* sure, you can. You can modify the new articles, or older articles that was not started to change
* also, you can provide feedback, so we can eliminate wrong statements
* there will be a short version of each article, pre-made for translating. So you can translate
* you can PM me of course: https://forums.wesnoth.org/memberlist.php?mode=viewprofile&u=108325

==Current status==
* Rebels - completed, bug tracing
* Northerners - completed, bug tracing
* Drakes - completed, bug tracing
* Loyalists, Undead, Knalgans, dunefolk 1.15+ - no work yet