=pro #3019 Migrate the actor copy reference actions to a resourceGenerator.

This ensures that the resources are generated on demand, when needed
by the build.  They also don't clutter the git repository.
Also create an intermediate setting to clean up some of the code.
Add explanation and example for 'Secure Cookie Handshake' to akka-sample-remote

Added some commented out configuration items to provide an example of how to use
the Secure Cookie Handshake feature. Users can simply uncomment to try it out

Added an indication in the application.conf file that the remote.netty.tcp.port is
actually the LISTEN port.
=doc add work pulling pattern to list of patterns

I've added it just underneath Derek's pattern as it's based on that one.
Merge pull request #1617 from jsuereth/fix/osgi-copy-configuration

Fix osgi copy configuration tasks
 #3520 - fixing putLongParts in ByteStringBuilder and adding tests
Fixing dead code in MessageContainerSerializer.scala
Merge pull request #1625 from worms/master

Add explanation and example for 'Secure Cookie Handshake' to akka-sample...
Merge pull request #1627 from mpollmeier/doc-work-pulling-pattern

=doc add work pulling pattern to list of patterns
Merge pull request #1621 from akka/wip-3520-fix-putLongParts-in-ByteStringBuilder-√

 #3520 - fixing putLongParts in ByteStringBuilder and adding tests
Fixed wrong line number for referencing dependency licenses.
=doc Move up dependency info for DurableMailboxSpec
=act #3547 Resolve high contention on unsubscribeAddresssTermination
=doc Correct typo in cluster docs
Merge pull request #1639 from akka/wip-durable-mb-doc-∂π

=doc Move up dependency info for DurableMailboxSpec
Merge pull request #1641 from joa/patch-1

Update cluster.rst
Merge pull request #1643 from octo47/wip-3542-no-defensive-unsubscribe

Resolves high contention on unsubscribeAddresssTermination #3547