Update SBT dependency to RxJava 1.0.0-RC6
Rename Observable.longCount to countLong
Add Observable.delaySubscription(subscriptionDelay: () => Observable[Any])
Add SerializedSubject, together with event bus usage example
Add RxJava delaySubscription(Func0[_ <: Observable[U]]) to CompletenessTest mapping
Update SBT dependency to RxJava 1.0.0-RC7
Merge pull request #46 from jbripley/update-rxjava100rc6

Update to RxJava 1.0.0-RC7