=act - Refactored the BatchingExecutor to support both managed blocking and not.
=con #3993 Send UnsubscribeAck in DistributedPubSubMediator to the right sender
=pro sbt-0.13.2-RC2 with name hashing, scala 2.10.4

* take advantage of latest incremental compiler improvements
* scala 2.10.4
* Remove workaround in FutureSpec, bug fixed in Scala 2.10.4
* Change version of samples to allow snapshot overwrite in publishM2
* allow publish overwrite for osgi-dining-hakkers/uncommons
Fix task keys to fit sbt 0.13 style (and reality)
=doc switch to GitHub Issues

also remove the `experimental` marker from multi-node-testing’s docs
=doc #3982 Clarify that EventStream is local only

Devs were confused a few times on the mailing list if the eventstream
publishes to the cluster or not; Suggesting pub-sub if needed in clustered env.
Merge pull request #2125 from ktoso/3982-doc-clarify-eventstream-is-local-ktoso

=doc #3982 Clarify that EventStream is local only
Merge pull request #2060 from akka/wip-sbt-name-hashing-patriknw

=pro sbt-0.13.2-RC1 with name hashing, scala 2.10.4
Merge pull request #13994 from akka/wip-assembla-migration-∂π

=doc switch to GitHub Issues
=doc #3986 Slight updates in wording on cluster singleton docs
Merge pull request #1970 from akka/wip-improved-batching-executor-√

=act - Refactored the BatchingExecutor to support both managed blocking ...
=pro use sbt 0.13.2
=tes Remove some old (dead) test/sample code
Fixes #13983

Two changes have been made:
- In AkkaBuild, forced using UTF-8 to verify HTML files containing
  diagrams
- In the documentation chapter Building Akka, added a section clarifying
  the Graphviz dependency of generating Scaladoc Content Hierarchies

These fixes eliminates the issues I faced while building Akka on Windows
with NetBeans. The first issue is a Windows specific issue where the
default charset cannot be UTF-8. The second is Windows related in the
sense that Graphviz, the optional dependency of Scaladoc, had to be
manually resolved.
=pro Update genjavadoc version to 0.7
Merge pull request #2129 from AhmedSoliman/master

Fixes unsubscribe of DistributedPubSubMediator to actually receive the UnsubscribeAck
=pro Remove unused atmos project in build
+con #3972 Make Distributedpubsubmediator support consumer group

1. allow Topic have children topics, which are the groups
2. when publish with sendOneMessageToEachGroup flag, it will send to one
actor each group
Updates in the Building Akka documentation page in
accordance with the discussion with @bantonsson
Merge pull request #15009 from 2m/use-sbt-13-2-2m

=pro use sbt 0.13.2