Improve signed-uploads sample project package names.

Author: nitzanj

sample-signed/build.gradle

@@ -4,7 +4,7 @@ android {
     compileSdkVersion 25
     buildToolsVersion "25.0.3"
     defaultConfig {
-        applicationId "com.cloudinary.android.sample"
+        applicationId "com.cloudinary.android.sample.signed"
         minSdkVersion 19
         targetSdkVersion 25
         versionCode 1

sample-signed/src/main/AndroidManifest.xml

@@ -1,18 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.cloudinary.android.signed">
+    package="com.cloudinary.android.sample.signed">
 
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-        android:name="com.cloudinary.android.sample.app.MainApplication"
+        android:name=".app.MainApplication"
         android:allowBackup="false"
         android:icon="@drawable/ic_launcher"
         android:label="@string/app_name"
         android:supportsRtl="false"
         android:theme="@style/AppTheme">
         <activity
-            android:name="com.cloudinary.android.sample.app.MainActivity"
+            android:name=".app.MainActivity"
             android:label="@string/app_name"
             android:screenOrientation="portrait"
             android:theme="@style/AppTheme.NoActionBar">

…ary/android/sample/app/MainActivity.java …roid/sample/signed/app/MainActivity.javasample-signed/src/main/java/com/cloudinary/android/sample/app/MainActivity.java renamed to sample-signed/src/main/java/com/cloudinary/android/sample/signed/app/MainActivity.java sample-signed/src/main/java/com/cloudinary/android/sample/app/MainActivity.java renamed to sample-signed/src/main/java/com/cloudinary/android/sample/signed/app/MainActivity.java

@@ -1,4 +1,4 @@
-package com.cloudinary.android.sample.app;
+package com.cloudinary.android.sample.signed.app;
 
 import android.content.Intent;
 import android.os.Bundle;
@@ -13,8 +13,8 @@
 import com.cloudinary.android.CldAndroid;
 import com.cloudinary.android.callback.ErrorInfo;
 import com.cloudinary.android.callback.UploadCallback;
+import com.cloudinary.android.sample.signed.R;
 import com.cloudinary.android.sample.util.Utils;
-import com.cloudinary.android.signed.R;
 import com.squareup.picasso.Picasso;
 
 import java.util.Map;

…/android/sample/app/MainApplication.java …d/sample/signed/app/MainApplication.javasample-signed/src/main/java/com/cloudinary/android/sample/app/MainApplication.java renamed to sample-signed/src/main/java/com/cloudinary/android/sample/signed/app/MainApplication.java sample-signed/src/main/java/com/cloudinary/android/sample/app/MainApplication.java renamed to sample-signed/src/main/java/com/cloudinary/android/sample/signed/app/MainApplication.java

@@ -1,4 +1,4 @@
-package com.cloudinary.android.sample.app;
+package com.cloudinary.android.sample.signed.app;
 
 
 import android.app.Application;