PRs failing

[akarnokd]

Due to refactored subscriptions:

• OperationTakeLast - I'm about to submit a PR for this
• Scala override attempt of the now final class:

rxjava-scala\src\main\scala\rx\lang\scala\subscriptions\BooleanSubscription.scala:30: error: illegal inheritance from final class BooleanSubscription
override val asJavaSubscription: rx.subscriptions.BooleanSubscription = new rx.subscriptions.BooleanSubscription() {

Is someone working on this latter?

[headinthebox]

I'll fix the Scala one; previous there was no overload of BelleanSubscription.create that took an action.

[akarnokd]

Thanks @headinthebox . The Scala compiler isn't that nice with me as with you.

[benjchristensen]

Fixed.