// Comment to get more information during initialization
logLevel := Level.Warn

// The Typesafe repository 
resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/"

// Use the Play sbt plugin for Play projects
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.4")

addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "0.4.0")

addSbtPlugin("com.typesafe.sbt" % "sbt-scalariform" % "1.3.0")

resolvers += "sonatype-releases" at "https://oss.sonatype.org/content/repositories/releases/"

// Comment to get more information during initialization
logLevel := Level.Warn

// The Typesafe repository 
resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/"

// Use the Play sbt plugin for Play projects
addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.3")

addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "0.4.0")

addSbtPlugin("com.typesafe.sbt" % "sbt-scalariform" % "1.3.0")

resolvers += "sonatype-releases" at "https://oss.sonatype.org/content/repositories/releases/"

--- 
+++ 
@@ -5,7 +5,7 @@
 resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/releases/"
 
 // Use the Play sbt plugin for Play projects
-addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.3")
+addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.2.4")
 
 addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "0.4.0")
 
Upgrade Play version to 2.2.4.
