diff --git a/ReactiveAndroid-UI/build.gradle b/ReactiveAndroid-UI/build.gradle
index 4d358f3..deff328 100644
--- a/ReactiveAndroid-UI/build.gradle
+++ b/ReactiveAndroid-UI/build.gradle
@@ -1,6 +1,10 @@
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
+apply plugin: 'com.github.dcendents.android-maven'
+
+group='com.github.kittinunf'
+
 android {
     compileSdkVersion 23
     buildToolsVersion "23.0.2"
diff --git a/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewEventTest.kt b/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewEventTest.kt
index 5e95e69..58b21d4 100644
--- a/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewEventTest.kt
+++ b/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewEventTest.kt
@@ -30,4 +30,5 @@ class ViewEventTest {
 
         assertThat(result, isEqualTo(true))
     }
+
 }
diff --git a/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewPropertyTest.kt b/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewPropertyTest.kt
index f4c375c..879b2b3 100644
--- a/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewPropertyTest.kt
+++ b/ReactiveAndroid-UI/src/test/kotlin/com/github/kittinunf/reactiveandroid/view/ViewPropertyTest.kt
@@ -46,4 +46,9 @@ class ViewPropertyTest {
         assertThat(result, isEqualTo(0f))
     }
 
+    @Test
+    fun background() {
+
+    }
+
 }
\ No newline at end of file
diff --git a/ReactiveAndroid/src/main/kotlin/com/github/kittinunf/reactiveandroid/Property.kt b/ReactiveAndroid/src/main/kotlin/com/github/kittinunf/reactiveandroid/Property.kt
index 7b577bb..74afeba 100644
--- a/ReactiveAndroid/src/main/kotlin/com/github/kittinunf/reactiveandroid/Property.kt
+++ b/ReactiveAndroid/src/main/kotlin/com/github/kittinunf/reactiveandroid/Property.kt
@@ -78,6 +78,9 @@ class Property<T>(private val init: T) : PropertyType<T> {
 
 class MutableProperty<T>(private val init: T) : MutablePropertyType<T> {
 
+    override val observable: Observable<T>
+        get() = sink
+
     override var value: T = init
         get() = synchronized(this) { field }
         set(value) {
@@ -87,9 +90,6 @@ class MutableProperty<T>(private val init: T) : MutablePropertyType<T> {
             }
         }
 
-    override val observable: Observable<T>
-        get() = sink
-
     private val sink = BehaviorSubject.create(init)
 
     private val subscriptions = CompositeSubscription()
diff --git a/build.gradle b/build.gradle
index 2f899d9..b9179ab 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,6 +9,8 @@ buildscript {
 
         classpath 'com.novoda:bintray-release:0.3.4'
 
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
+
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }