Made some tweaks to build.sbt.
Made some tweaks to build.sbt.

Improve document generation.  Will group related traits together
and add implicit methods to documentation.  (aside: this is done
with compiler options, not scaladoc options)

Will cause @author info to be placed in generated documentation.
Curiously, javadoc does not do this by default, and scaladoc
mimics this.  (Sociological/business reasons for this?)

grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive,grscheller/scheller-linux-archive