add nullable Bindings#57

Merged

thomasnield merged 1 commit intoReactiveX:2.xfrom protogenes:feature/nullable-observer

Nov 24, 2017

+375-81

Commits on Oct 25, 2017

add overloads to JavaFxObserver and JavaFxSubscriber which allow to unmask null values in an Optional<T> or guarded by a sentinel
protogenes
committed