Make rx_tap to shareable. ControlEvent initializer move to BarButtonItemTarget.
Make rx_tap to shareable. ControlEvent initializer move to BarButtonItemTarget.

tottakai/RxSwift,tottakai/RxSwift,ReactiveX/RxSwift,shiratsu/RxSwift,cfraz89/RxSwift,tottakai/RxSwift,kzaher/RxSwift,kzaher/RxSwift,kzaher/RxSwift,ReactiveX/RxSwift,cfraz89/RxSwift,KyoheiG3/RxSwift,KyoheiG3/RxSwift,kzaher/RxSwift,ReactiveX/RxSwift,shiratsu/RxSwift,cfraz89/RxSwift,shiratsu/RxSwift,KyoheiG3/RxSwift,cfraz89/RxSwift