Added convenience function builders for SimpleXXXProperty classes

[LittleLightCz]

No description provided.

[edvin]

Very nice! Will you add a note to CHANGELOG as well?

[edvin]

Perhaps it would make sense to have an overload for listProperty which accepts varargs as well?

[edvin]

I'll do it :)

[LittleLightCz]

Ahh, sorry for the Changelog 😁 , but thank you ☺️

[edvin]

No problem, happy for every contribution :)

[LittleLightCz]

I am testing the latest snapshot version and there is one thing that hit my eye. For example now when I use stringProperty(""), then the inferred type is SimpleStringProperty. Therefore if I pass this val to some function, IDEA auto-generates parameter with SimpleStringProperty type as well, which pollutes the type name with the "Simple" word again :-)). So I was thinking, is it a good idea for the xxxProperty methods we've just added to return their parent class type instead? Could it cause any issues for some use-cases?

[edvin]

It's most definitely better if they return the parent class :)

[LittleLightCz]

Ok thanks for advice :-). I will do another PR and will try to fix it.

[edvin]

Great, thank you!