As my coding skills are far to low to contribute anything useful to ESPEasy, I decided to update the wiki as an alternative way to contribute to the project.
I find that the same questions repeat themselves in forum over and over again (I know, I know, maybe if you cannot use the search function you don't deserve help but
... anyway 
). In order to keep the forum a place where "real" issues are discussed I think it makes sense to include these things in the wiki.I recently modified the Actuator section (Relay in particular) as well as the Switch section with mostly info from the forum. Please be so kind and check through for errors/false info/inaccuracies
If you have some information that might be useful to others, please let me know.
...but you are right there is much work to do...