Issue 4324 - Add Gradle build config

README.md

 Adblock Plus Library for Android
 ========================
 
 An Android library project that runs a proxy to block ads.
 
 Updating the dependencies
 -------------------------
 
 Adblock Plus Library for Android has dependencies that aren't in this repository.
 To update those, call:
@@ skipping 57 matching lines @@
 In the project root directory create the file _local.properties_ and set
 _sdk.dir_ and _ndk.dir_ to where you installed it, e.g.:
 
     sdk.dir = /some/where/sdk
     ndk.dir = /some/where/ndk
 
 In the project root directory run:
 
     ./gradlew assembleDebug
 
-This will generate *.aar library artifact in 'libadblockplus-android/build/outputs/aar/' directory.
+This will generate *.aar library artifact in the 'libadblockplus-android/build/outputs/aar/' directory.
 
 ## Library tests
 
 ### Requirements
 
 Make sure _Library_ requirements are present.
 
 ### Building with Ant
 
 Set ANDROID_HOME environment variable to your Android SDK directory.
@@ skipping 26 matching lines @@
 To run specific **test method** run:
 
     ant testOnly -DtestClass=full.test.class.name#testMethod
 
 For example:
 
     ant testOnly -DtestClass=org.adblockplus.libadblockplus.tests.NotificationTest#testAddNotification
 
 ### Building with Gradle/Android Studio
 
-Make sure you've created _local.properties_ file to build the library (see above).
+Make sure you've created the _local.properties_ file to build the library (see above).
 In the project root directory run:
 
     ./gradlew assembleDebugAndroidTest
 
-This will generate *.apk in 'libadblockplus-android-tests/build/outputs/apk/' directory.
+This will generate *.apk in the 'libadblockplus-android-tests/build/outputs/apk/' directory.
 
 ### Testing with Gradle/Android Studio
 
 You can select test class/method and click 'Run ..Test'. The library and test app will be
-compiled, installed to emuator/device and launched automatically.
+compiled, installed to emulator/device and launched automatically.