add sbt-eclipse plugin reference (hoping nothing breaks)

Author: cowtowncoder

project/plugins.sbt

@@ -10,6 +10,9 @@ addSbtPlugin("com.typesafe.sbt" % "sbt-pgp" % "0.8.2")
 // For creating the github site
 addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "0.8.1")
 
+// For Eclipse support
+addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "4.0.0")
+
 resolvers += "jgit-repo" at "http://download.eclipse.org/jgit/maven"
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.5.3")