lots of Observer<? super X>
Make DummyObservable visible to clojureTest classpath.

RxJava issue #327. Moved DummyObservable into main so that it's
compiled and available when the clojureTest task executes. Perhaps
someone with stronger Gradle skills can figure out how to put this Java
class in src/test and get things to work out. Correctly. For the time
being, several clean/build cycles worked fine for me.
updated to Scala 2.10.2 again, repaired Scala tests, generalized two more zip methods
Merge pull request #330 from daveray/issue-327-clojure-build

Make DummyObservable visible to clojureTest classpath.
RxJavaPlugin Unit Tests

Attempt to fix non-determinism https://github.com/Netflix/RxJava/issues/329
Made unit tests work on private instances in each test rather than against static global.
Improve testNoBufferingOrBlockingOfSequence determinism

Removed use of Thread.sleep to fix non-determinism issue reported in https://github.com/Netflix/RxJava/issues/329
Improve testRecursiveScheduler2 determinism

Removed use of Thread.sleep and changed assertion to allow for the expected race condition between the counter loop and unsubscribe event to fix non-determinism issue reported in https://github.com/Netflix/RxJava/issues/329
Improve determinism of GroupBy.testUnsubscribe

Increased delta value from 2 to 10 to try and resolve issue reported in issue https://github.com/Netflix/RxJava/issues/329
Make Materialize.testMultipleSubscribes test deterministic

Refactored to use BlockingObservable instead of non-blocking subscribe and waiting on the underlying thread (it was only waiting on one of two threads running).
This should resolve one of the issues reported in http://github.com/Netflix/RxJava/issues/329
Merge pull request #332 from benjchristensen/issue-329-unit-tests

Issue 329: Fix non-deterministic unit tests
UnitTest confirming compilation failure without super/extends and success with them.

- only testing zip operator at this time
Need to stay pinned on Scala 2.10.1 still …

I can't get through release process to maven central on 2.10.2 for some reason so pinning until that is solved.
Zip: Order of Generics and Artities 5-9

Changed order of generics on zip (and combineLatest) to match the rest of the project.
Added arties 5, 6, 7, 8, 9 to zip operator.

https://github.com/Netflix/RxJava/issues/333 Order of Generics on Zip Operator
https://github.com/Netflix/RxJava/issues/103 Add more arities to zip operator
Merge pull request #1 from benjchristensen/super-extends-additions

Zip and CombineLatest Operators: Generic Order and More Arities
adapted RxImplicits tests againt zip to new generics order, renamed two more reduceFunctions to zipFunction
generalized everything in Observable that deals with covariance of observables
Timestamped, Notification and Future are now also treated as covariant
added an unnecessary explicit cast because the Jenkins java compiler is unhappy otherwise?
Generalized all the operators, too
generalized BlockingObservable and the execution hook further