Code coverage is working!

Been trying so long to get this running, so happy to have it done.

build.gradle

@@ -1,12 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
+    ext.kotlin_version = '0.9.206'
+
     repositories {
         jcenter()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:0.12.+'
-
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }