-did some cleaning up to the code of SkribblChat and wrote comments,
that part should now be Finished
-fixed the problem with the _isClose-method

-Now a message will be sent, when there is a new drawer and when a player
joins. It is planned that a message is also sent, when someone leaves,
but for that otherwhere some stuff has to be implemented first.
-fixed scrolling (again), but this time i really figured it out i think.
The soulution isnt the prettiest, but it works
-found a bug/problem with the isClose-Method

when you scrolled up, it wont take you to the bottom, if a new message is sent

if Guess is correct player is refered by "You", not his name

added message, when guess is close; _isClose and _isCorrect now ignore accents (Umlauts have to be correct) and apostrophs and were moved to SkribblWords