More fixes for https support.

app/controllers/massivedecks/Application.scala

@@ -16,7 +16,11 @@ import play.api.mvc._
 class Application @Inject() (store: LobbyStore) extends Controller {
 
   def index() = Action { request =>
-    Ok(views.html.massivedecks.index(if (request.secure) { "https" } else { "http" } + "://" + request.host))
+    val protocol = request.headers.get("X-Forwarded-Proto") match {
+      case Some(protocol) => protocol
+      case None => if (request.secure) { "https" } else { "http" }
+    }
+    Ok(views.html.massivedecks.index(protocol + "://" + request.host))
   }
 
   def createLobby() = Action {

build.sbt

@@ -1,16 +1,14 @@
-name := "cah"
+name := "massivedecks"
 
 version := "1.0-SNAPSHOT"
 
 lazy val root = (project in file(".")).enablePlugins(PlayScala)
 
-scalaVersion := "2.11.6"
+scalaVersion := "2.11.8"
 
 libraryDependencies ++= Seq(
-  jdbc,
   cache,
-  ws,
-  specs2 % Test
+  ws
 )
 
 resolvers += "scalaz-bintray" at "http://dl.bintray.com/scalaz/releases"

conf/application.conf

@@ -1,50 +1,6 @@
-# This is the main configuration file for the application.
-# ~~~~~
-
-# Secret key
-# ~~~~~
-# The secret key is used to secure cryptographics functions.
-#
-# This must be changed for production, but we recommend not changing it in this file.
-#
-# See http://www.playframework.com/documentation/latest/ApplicationSecret for more details.
 play.crypto.secret = "changeme"
+play.crypto.secret=${?APPLICATION_SECRET}
 
-# The application languages
-# ~~~~~
 play.i18n.langs = [ "en" ]
 
 play.modules.enabled += "controllers.massivedecks.CoreModule"
-
-play.akka.actor-system = "massivedecks"
-akka.actor.default-dispatcher.fork-join-executor.parallelism-max = 64
-akka.actor.debug.receive = on
-
-# Router
-# ~~~~~
-# Define the Router object to use for this application.
-# This router will be looked up first when the application is starting up,
-# so make sure this is the entry point.
-# Furthermore, it's assumed your route file is named properly.
-# So for an application router like `my.application.Router`,
-# you may need to define a router file `conf/my.application.routes`.
-# Default to Routes in the root package (and conf/routes)
-# play.http.router = my.application.Routes
-
-# Database configuration
-# ~~~~~
-# You can declare as many datasources as you want.
-# By convention, the default datasource is named `default`
-#
-# db.default.driver=org.h2.Driver
-# db.default.url="jdbc:h2:mem:play"
-# db.default.username=sa
-# db.default.password=""
-
-# Evolutions
-# ~~~~~
-# You can disable evolutions if needed
-# play.evolutions.enabled=false
-
-# You can disable evolutions for a specific datasource if necessary
-# play.evolutions.db.default.enabled=false