Merge remote-tracking branch 'origin/spray-M8'
Set the release version for the master branch to 0.8.1.1
Upgraded to specs2 version 2.0 without any problems
Updated the README to reflect the new releases
Minor README tweak
Cleaned up the build file, extracted the deployment stuff into a separate build file, and added support for code coverage with JaCoCo
Split off RiakHttpBucket into its own file for consistency
Introduced the RiakMarshaller composed type class
Merge branch 'master' of github.com:agemooij/riak-scala-client into spray-1.2

Conflicts:
	build.sbt