Merge pull request #170 from adriaanm/2.11.0-RC1

2.11.0-RC1 release
Merge pull request #171 from adriaanm/2.11.0-RC1

fix markdown formatting, tweak eclipse bit
Merge pull request #172 from adriaanm/2.11.0-RC1

please, maruku, tell me this works
Correct akka-actor final description.
Propagate fixes to the release notes.
update api docs links