Remove useless dependencies

project/ScalaTraJSTagsWireRxBuild.scala

@@ -2,8 +2,6 @@ import sbt._
 import Keys._
 import org.scalatra.sbt._
 import org.scalatra.sbt.PluginKeys._
-import com.mojolly.scalate.ScalatePlugin._
-import ScalateKeys._
 import fr.iscpif.jsmanager.JSManagerPlugin._
 
 object ScalaTraJSTagsWireRxBuild extends Build {
@@ -41,7 +39,7 @@ object ScalaTraJSTagsWireRxBuild extends Build {
   lazy val server = Project(
     "server",
     file("./server"),
-    settings = Defaults.defaultSettings ++ ScalatraPlugin.scalatraWithJRebel ++ scalateSettings ++ jsManagerSettings ++ Seq(
+    settings = Defaults.defaultSettings ++ ScalatraPlugin.scalatraWithJRebel ++ jsManagerSettings ++ Seq(
       organization := Organization,
       name := Name,
       version := Version,

project/plugins.sbt

@@ -8,6 +8,4 @@ resolvers += "Typesafe repository" at
 
 addSbtPlugin("fr.iscpif" %% "jsmanager" % "0.1.0-SNAPSHOT")
 
-addSbtPlugin("com.mojolly.scalate" % "xsbt-scalate-generator" % "0.4.2")
-
 addSbtPlugin("org.scalatra.sbt" % "scalatra-sbt" % "0.3.5")
\ No newline at end of file

ui/src/main/scala/fr/iscpif/ui/Client.scala

 package ui
 
 import org.scalajs.dom
-import org.scalajs.dom.{XMLHttpRequest, HTMLElement}
-import scala.concurrent.duration._
-import scala.concurrent.{Future, Await}
-import scala.util.{Failure, Success}
+import org.scalajs.dom.HTMLElement
+import scala.concurrent.Future
 import scalatags.JsDom._
 import all._
 import tags2.section