Clicking reply twice doesn't work correctly

When you click reply on two messages you will get this (Windows client used):

> *Name1 said:*
> Message1> *Name2 said:*
> Message2

instead of for example

> *Name1 said:*
> Message1

> *Name2 said:*
> Message2

So I think 1 or 2 newlines should be added in this case, another way to do it would be to allow replying to multiple messages at once. This would mean you need a way to select multiple messages at once, that could also work well together with the promote to post function.