Additional akka build.sbt configurations
bashScriptExtraDefines += """addJava "-Dmode=prod""""
bashScriptExtraDefines += "addJava -Dlogdir=$app_home/../logs/"
bashScriptConfigLocation := Some("$app_home/conf/prod.conf")
mainClass in Compile := Some("sample.hello.Main")
mappings in Universal += file("src/main/resources/base.conf") -> "conf/base.conf"
mappings in Universal += file("src/main/resources/prod.conf") -> "conf/prod.conf"