Pylvain

After further testing, I think I want to force the user to specify a default value everytime. I did not think that with type inference, it would just look like:...

> > I was thinking of adding another delagated property that would be used just to check the existence of a component. Maybe i'll do another pr. > > I...

Updated Pr to make the functions `tagFor` and `TagDelegate` accept a provider function instead of a default value. Now tagFor works for readonly properties with no default constructor or value...

Updated tagFor with Singleton/Provider Attributes I'm 100% happy with the behavious of this one, except one thing I cannot manage to solve by myself : ```kotlin var Entity.isLocated by tagFor...

Wrote some tests. I have little experience with that. Hope it will save you some time. I was thinking of creating a ```propertyWithDefaultFor``` in the same spirit of ```tagProperty```, where...