"_bin" boilerplate string needs to move away from the client code.
upgrade lift-json-scalaz7 version
updates for fetch index.
upgrade to basho's riak 2.0.0, sbt 0.13.7-M2
Merge pull request #11 from indykish/0.5

Upgrade to basho's riak 2.0.0 (scaliak was updated), 0.13.7-M2.