#3272: Eliminate redundant 'should' in DataflowSpec test
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Fix 3 dead links to a paper in akka-docs.

Make them point to an Akka mirror of the paper instead.
Merge pull request #1402 from CodeBlock/deadlinks

Fix 3 dead links to a paper. (More docs fixes)
clear FSM.nextState after transition, see #3274
Some more test cleanup to not create so many threads. See #3320
update to genjavadoc 0.5
Merge pull request #1410 from akka/wip-3320-to-many-threads-again-ban

Some more test cleanup to not create so many threads #3320
 #3322 - Changing the name of the bigBounce actor in RemotingSpec to a unique one so that there is no race between tests.
Publish cluster metrics periodically, see #3296

* instead of when it receives metrics gossip and when it collects metrics
Better test timeouts in UnreachableNodeJoinsAgainSpec, see #3285
add Futures.promise to the docs
 #3333 - adding -encoding UTF-8 to javacOptions
 #3313 - Relaxing the timing of the consumer timeout and marking the test as timing sensitive.
Merge pull request #1411 from akka/wip-3274-FSM.next-∂π

clear FSM.nextState after transition, see #3274
Merge pull request #1417 from akka/wip-genjavadoc0.5-∂π

update to genjavadoc 0.5
Merge pull request #1423 from akka/wip-future-docs-∂π

add Futures.promise to the docs
Merge pull request #1426 from akka/wip-3313-ConsumerIntegrationTest-timing-sensitive-√

 #3313 - Relaxing the timing of the consumer timeout and marking the tes...