addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.5.2") addSbtPlugin("net.virtual-void" % "sbt-dependency-graph" % "0.7.4") resolvers += Resolver.url("scalasbt", new URL("http://scalasbt.artifactoryonline.com/scalasbt/sbt-plugin-releases")) (Resolver.ivyStylePatterns) addSbtPlugin("com.typesafe.sbt" % "sbt-pgp" % "0.8.3")