resolvers += Resolver.url("artifactory", url("http://scalasbt.artifactoryonline.com/scalasbt/sbt-plugin-releases"))(Resolver.ivyStylePatterns)

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

resolvers += "Spray Repository" at "http://repo.spray.io/"

addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.10.2")

addSbtPlugin("com.github.gseitz" % "sbt-protobuf" % "0.3.3")

resolvers += Resolver.url("artifactory", url("http://scalasbt.artifactoryonline.com/scalasbt/sbt-plugin-releases"))(Resolver.ivyStylePatterns)

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

resolvers += "Spray Repository" at "http://repo.spray.cc/"

addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.10.2")

addSbtPlugin("com.github.gseitz" % "sbt-protobuf" % "0.3.3")

--- 
+++ 
@@ -2,7 +2,7 @@
 
 resolvers += "Typesafe Repository" at "http://repo.typesafe.com/typesafe/releases/"
 
-resolvers += "Spray Repository" at "http://repo.spray.cc/"
+resolvers += "Spray Repository" at "http://repo.spray.io/"
 
 addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.10.2")
 
Rename domain of Spray Repo