Added test
Fixed the issue #521
Merge pull request #512 from samuelgruetter/scalaadaptor

Scala Adaptor Details
Merge pull request #522 from zsxwing/issue-521

Fixed the issue #521
Merge pull request #514 from akarnokd/OperationJoin2

Operation Join again
UnitTests demonstrating bugs
Make unsubscribe idempotent.
Make unsubscribe idempotent.
BugFix: Handling of Terminal State for Behavior/Publish Subjects

- They were not correctly emitting onCompleted when new Observers subscribed after the Subject was terminated.
- Added same logic that already existed on AsyncSubject
Merge pull request #525 from benjchristensen/bugfix-subjects

BugFix: Handling of Terminal State for Behavior/Publish Subjects
Merge branch 'ToMapAndToMultimap' of github.com:akarnokd/RxJava into pull-513-toMap

Conflicts:
	rxjava-core/src/main/java/rx/Observable.java
Merge pull request #526 from benjchristensen/pull-513-toMap

Manual Merge of toMap/toMultiMap
Javadoc improvements, including diagrams and wiki links for new operators
Update Observable.java

improve javadocs, including diagrams and wiki links for new operators
Missing ! .... grrr.
Fix bad unit test

- no further events expected after unsubscribe
Calling constructor explicitly on schedulers
Notification constructors
Implicit conversions
Add License Headers
Merge pull request #529 from benjchristensen/scala-tweaks

Scala Tweaks