Aligned backpressure defintion to v2.3.
Removed clear, contains from CompositeDisposable.
Made SerialDisposable be an alias of SingleAssigmentDisposable.
Added helpers.isFunction; added thisArg to Observer.fromNotifier; added Observable.subscribeOn*.
Added tap, doOn*, tapOn*, throwError, catchError.
Fixed `takeLast`, added `pluck`, `config.useNativeEvents`.
Moved removed `rx.time` operators from rx.time-lite to rx.time.
Fix for issue 1 - SchedulerStatic
Merge pull request #2 from bparadie/master

Fix for issue 1 - SchedulerStatic
Update from DT changes.
Merge branch 'ts' of https://github.com/Igorbek/RxJS into Igorbek-ts

Conflicts:
	rx.all.d.ts
Merge branch 'Igorbek-ts'
Merge branch 'master' of https://github.com/Reactive-Extensions/RxJS