Hack to add webapp directory in sbt-package-dir

// sbt-package-dist Settings
seq(StandardProject.newSettings: _*)

packageDistZipName := "CFCircumflex-test.zip"

seq(webSettings :_*)

// Hack to pack webapp directory using the config settings in sbt-package-dist
packageDistConfigPath <<= (sourceDirectory in Compile) { b => Some(b / "webapp") }

packageDistConfigOutputPath <<= (packageDistDir) { d => Some(d / "webapp") }