Update buildTools and support library

Author: Daniel Novak

library/build.gradle

@@ -2,12 +2,12 @@ apply plugin: 'com.android.library'
 apply plugin: 'maven'
 
 android {
-    compileSdkVersion 22
-    buildToolsVersion '22.0.1'
+    compileSdkVersion 23
+    buildToolsVersion '23.0.2'
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 22
+        targetSdkVersion 23
         versionCode 1
         versionName VERSION_NAME
     }
@@ -24,7 +24,7 @@ android {
 }
 
 dependencies {
-    compile 'com.android.support:appcompat-v7:22.1.1'
+    compile 'com.android.support:appcompat-v7:23.1.1'
 }
 
 task androidJavadocs(type: Javadoc) {

sample/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 22
-    buildToolsVersion '22.0.1'
+    compileSdkVersion 23
+    buildToolsVersion '23.0.2'
 
     defaultConfig {
         applicationId 'eu.inloop.viewmodel.sample'
         minSdkVersion 15
-        targetSdkVersion 22
+        targetSdkVersion 23
         versionCode 1
         versionName '1.0'
     }
@@ -26,7 +26,7 @@ android {
 }
 
 dependencies {
-    compile 'com.android.support:appcompat-v7:22.1.1'
+    compile 'com.android.support:appcompat-v7:23.1.1'
     debugCompile 'com.squareup.leakcanary:leakcanary-android:1.3'
     releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.3'
     compile 'com.jakewharton:butterknife:5.1.2'