Merge remote-tracking branch 'mhamrah/master'

Kept most of my previous changes.  E.g. not depending on
Akka, Slick or Dispatch out of the box.

Conflicts:
	README.md
	src/main/g8/build.sbt
	src/main/g8/project/plugins.sbt
	src/main/g8/src/main/resources/application.conf