import sbt._
import Keys._
import PlayProject._

object ApplicationBuild extends Build {

    val appName         = "frontend"
    val appVersion      = "1.0-SNAPSHOT"

    val appDependencies = Seq(
      "postgresql" % "postgresql" % "9.1-901.jdbc4",
      "joda-time" % "joda-time" % "2.1",
      "javax.mail" % "mail" % "1.4.5"
    )

    val main = PlayProject(appName, appVersion, appDependencies, mainLang = SCALA).settings(
      // Add your own project settings here      
    )

}

import sbt._
import Keys._
import PlayProject._

object ApplicationBuild extends Build {

    val appName         = "frontend"
    val appVersion      = "1.0-SNAPSHOT"

    val appDependencies = Seq(
      // Add your project dependencies here,
    )

    val main = PlayProject(appName, appVersion, appDependencies, mainLang = SCALA).settings(
      // Add your own project settings here      
    )

}

--- 
+++ 
@@ -8,7 +8,9 @@
     val appVersion      = "1.0-SNAPSHOT"
 
     val appDependencies = Seq(
-      // Add your project dependencies here,
+      "postgresql" % "postgresql" % "9.1-901.jdbc4",
+      "joda-time" % "joda-time" % "2.1",
+      "javax.mail" % "mail" % "1.4.5"
     )
 
     val main = PlayProject(appName, appVersion, appDependencies, mainLang = SCALA).settings(
Add some dependencies that we will need.
