Removed logback file from main/resources because a library should not have logging files on the classpath
Added a config section about turning the clientId header on or off
Removed all experimental spray/akka config from the test application.conf
Small cleanups
Work in progress on extracting the Riak headers to their own object
Extracted the RiakHttpClient to its own file
Added some preliminary RiakValue transformation functions
Work in progress on preparing for deployment to Sonatype