Merge branch 'master' into dev

uhabits-android/build.gradle

@@ -3,6 +3,7 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
 apply plugin: 'jacoco'
+apply plugin: 'com.github.triplet.play'
 import org.ajoberstar.grgit.Grgit
 
 ext {
@@ -15,6 +16,21 @@ android {
     compileSdkVersion COMPILE_SDK_VERSION as Integer
     buildToolsVersion BUILD_TOOLS_VERSION
 
+    signingConfigs {
+        release {
+            storeFile file(LOOP_STORE_FILE)
+            storePassword LOOP_STORE_PASSWORD
+            keyAlias LOOP_KEY_ALIAS
+            keyPassword LOOP_KEY_PASSWORD
+        }
+    }
+
+    playAccountConfigs {
+        defaultAccountConfig {
+            jsonFile = file('../secret/playstore.json')
+        }
+    }
+
     defaultConfig {
         versionCode VERSION_CODE as Integer
         versionName "$VERSION_NAME ($GIT_BRANCH $GIT_COMMIT)"
@@ -29,12 +45,15 @@ android {
                 includeCompileClasspath false
             }
         }
+
+        playAccountConfig = playAccountConfigs.defaultAccountConfig
     }
 
     buildTypes {
         release {
             minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+            signingConfig signingConfigs.release
         }
 
         debug {
@@ -165,3 +184,6 @@ task coverageReport(type: JacocoReport) {
     }
 }
 
+play {
+    track = 'alpha'
+}