Implement basic support of the new scripting in the frontend and plugin

compiler/frontend.script/build.gradle.kts

@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.dsl.Coroutines
 
 plugins {
     kotlin("jvm")
@@ -9,6 +10,8 @@ jvmTarget = "1.6"
 dependencies {
     compile(project(":compiler:util"))
     compile(project(":compiler:frontend"))
+    compile(project(":kotlin-scripting-common"))
+    compile(project(":kotlin-scripting-jvm"))
     compile(projectDist(":kotlin-stdlib"))
     compileOnly(project(":kotlin-reflect-api"))
     compile(commonDep("org.jetbrains.kotlinx", "kotlinx-coroutines-core")) { isTransitive = false }
@@ -21,3 +24,6 @@ sourceSets {
     "test" {}
 }
 
+kotlin {
+    experimental.coroutines = Coroutines.ENABLE
+}