IDEA dependency version set to the latest EAP (172.2953.9). Also new build type (for 2017.2 branch) added to idea downloader

Author: dmitry.naydanov

project/dependencies.scala

@@ -5,7 +5,7 @@ object Versions {
   val scalaBinaryVersion: String = Scala.binary_2_11
   val sbtVersion: String = Sbt.latest
   val ideaVersion = "172.2953.9"
-  val sbtStructureVersion: String = "7.0.0+40-35fa8975"
+  val sbtStructureVersion: String = "7.0.0+45-b2a6b23a"
   val sbtIdeaShellVersion: String = "1.2+2-3eadcace"
   val luceneVersion = "4.8.1"
   val aetherVersion = "1.0.0.v20140518"