This is an easy to use plugin which adds build environments to new and existing SBT projects. It requires SBT 0.13.5+

Build environments enable different resource configurations to be written and maintained, such as database settings or user visible strings. These are then used automagically depending on the active environment.

Add the following lines to your project/plugins.sbt

resolvers += Resolver.url(
	"bintray-anchormen-sbt-plugins",
	url("http://dl.bintray.com/anchormen/sbt-plugins"))(
	Resolver.ivyStylePatterns)
addSbtPlugin("nl.anchormen.sbt" %% "sbt-build-environments" % "0.1.6")

Two build environments are defined, dev and prod. These define the development and production build environments, respectively. Their resources files should be located in the src directory, at src/dev/resources and src/prod/resources. Any resources should be added to both these directories. Each environment can be used to compile, run and package the project. For example, to run a development build use the command dev:run. To create a package for the productions environment, use the command prod:package