Small cleanups of the serialization code
Removed the default toString serializer since it is so general that you don't notice when your own serializer is not in scope until your deserializer doens't work anymore
renamed the conflict resolver tests bucket
Fixed typo in error message
Set organization back to com.scalapenos after Sonatype kindly generalized the project it created for me
Removed complicated publishing credentials code from the SBT build file and resorted to the standard solution of having a sonatype.sbt in my ~/.sbt dir