Added test for SerialSubscription
Subjects & Observers
private [scala] val asJavaXXX for all.
Tried to improve type inference, alas.
release notes details
Reimplement the 'SequenceEqual' operator using other operators
Fix the 'null' issue in the default equality
Re-instantiating commented out tests.
Re-instantiating commented out tests.
Merge pull request #2 from samuelgruetter/RxJavaBugFixesSam2

release notes details
Changed def to val in release notes to match source code.  Which I could put in hyperlink ;-)
Doc comments for Notification.
Notification tests.
Notification tests.
(Superfluous) Subject tests.
Simplified Subject[-T, +R] extends Observable[R] with Observer[T]
to
Subject[T] extends Observable[T] with Observer[T].

This was a generalization in .NET that did not pan out and Subject is always used with [T,T].

Fought to get multicast to work. I really hate Java variance.
Updated release notes for Subject[T]
Update ObservableHttp.java

Removed pesty dangling </p>
Manually merge branch 'master' of github.com:Netflix/RxJava into MergingFinalStageSam

Conflicts:
	language-adaptors/rxjava-scala/src/examples/scala/rx/lang/scala/examples/RxScalaDemo.scala
	language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/Notification.scala
	language-adaptors/rxjava-scala/src/main/scala/rx/lang/scala/Observable.scala
	language-adaptors/rxjava-scala/src/test/scala/rx/lang/scala/ObservableTest.scala
	language-adaptors/rxjava-scala/src/test/scala/rx/lang/scala/subscriptions/SubscriptionTests.scala
README

* Needed to comment out interop test because, build cannot find my javac.
* Note scheduler test don't terminate with JDK 7 on my machine.