* Removed Hazelcast

* Added RX Streams (a.k.a) Akka Streams dependencies to Project.scala
* Created brief markdown with relevant links to RX Streams
* Added dummy RXExecutor class that might get filled over time
Fixed BuildSettings causing Travis to fail
Note sure what causes the
Conflicting cross-version suffixes error...
.. it might be some dependency issue
with an old version from scalaTest compiled against 2.10
Fixed Typesafe config dep.
Uncommented rx streams deps
Merge pull request #56 from DistributedRemoteFutures/fix-travis

Fixed broken Travis Build, finally
Merged upstram