update build file

.gitignore

@@ -17,6 +17,7 @@ out/
 # Gradle files
 .gradle/
 build/
+.idea/
 
 # Local configuration file (sdk path, etc)
 local.properties

app/build.gradle

 apply plugin: 'com.android.application'
 
-//you may want to use android annotation
-
-//apply plugin: 'com.neenbedankt.android-apt'
-//
-// ext.androidAnnotationsVersion = '3.3.1';
-//
-//configurations {
-//    apt
-//
-//}
-//apt {
-//    arguments {
-//        resourcePackageName 'com.huxi.huxilibraries'
-//        androidManifestFile variant.outputs[0].processResources.manifestFile
-//    }
-//}
-
 
 android {
     compileSdkVersion 23
@@ -49,4 +32,5 @@ dependencies {
 
 
     compile 'com.android.support:appcompat-v7:23.2.0'
+
 }

build.gradle

@@ -16,6 +16,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+
     }
 }
 
@@ -23,15 +24,5 @@ task clean(type: Delete) {
     delete rootProject.buildDir
 }
 
-ext {
-
-    compileSdkVersion = 23
-
-    buildToolsVersion = "23.0.1"
 
-    minSdkVersion = 14
-
-    targetSdkVersion = 23
-
-}