Merge branch 'master-kotlin' of github.com:vestrel00/android-dagger-b…

…utterknife-mvp into master-support-kotlin. Closes #62

app/build.gradle

@@ -15,6 +15,8 @@
  */
 
 apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
 
 android {
     compileSdkVersion 26
@@ -31,6 +33,11 @@ android {
         testInstrumentationRunner = "android.support.test.runner.AndroidJUnitRunner"
     }
 
+    sourceSets {
+        // May no longer be needed in future versions of Android Studio or the Kotlin Gradle plugin?
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_7
         targetCompatibility JavaVersion.VERSION_1_7
@@ -43,14 +50,16 @@ dependencies {
     def daggerVersion = '2.14'
     def butterKnifeVersion = '8.8.0'
     def supportVersion = '26.0.1'
+    def kotlinVersion = '1.2.0'
 
-    annotationProcessor "com.google.dagger:dagger-compiler:$daggerVersion"
-    annotationProcessor "com.google.dagger:dagger-android-processor:$daggerVersion"
-    annotationProcessor "com.jakewharton:butterknife-compiler:$butterKnifeVersion"
+    kapt "com.google.dagger:dagger-compiler:$daggerVersion"
+    kapt "com.google.dagger:dagger-android-processor:$daggerVersion"
+    kapt "com.jakewharton:butterknife-compiler:$butterKnifeVersion"
 
     compile "com.google.dagger:dagger:$daggerVersion"
     compile "com.google.dagger:dagger-android:$daggerVersion"
     compile "com.google.dagger:dagger-android-support:$daggerVersion"
     compile "com.jakewharton:butterknife:$butterKnifeVersion"
     compile "com.android.support:appcompat-v7:$supportVersion"
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlinVersion"
 }