Increment version
Scala logging wrapper updated

Changed the Scala logging wrapper (for slf4j) from slf4s to ScalaLogging
since the former is no longer maintained
Changed the scope of slf4j-simple (slf4j binding) to "test" in order to
remove it as a transitive dependency for consumers of this library
Merge branch 'pr/36' into 0.3

* pr/36:
  Scala logging wrapper updated
  Update “pom" to support docs autogeneration and publishing
  Change build status branch to "master"
Prepare release
Merge branch '0.3'

* 0.3:
  Prepare release
  Scala logging wrapper updated
  Increment version