Update docs a little

README.md

@@ -9,7 +9,7 @@ Google dropped support for getting Android sources from Maven local, so you're g
 to "maven local" to build Position Mock.
 
 1. Install Android SDK
-2. Install Android 22 Platform and Google Play services
+2. Install Android 21 Platform and Google Play services
 3. Get a [Google Maps API Key](https://developers.google.com/maps/documentation/android/signup)
 4. Save your key in `~/gradle.properties` under the variable `positionMockApiKey`
 3. Run `gradle build`
@@ -19,5 +19,5 @@ to "maven local" to build Position Mock.
 I used to use "Fake Location" for mocking my position on Android, but after you use it long enough, it bombards
 you with ads. Now's a good time to make a streamlined open-source version.
 
-Mockup of ending version:
-![Mockup](http://i.imgur.com/oDQr7JN.png)
+Screenshot:
+![Screenshot](https://cloud.githubusercontent.com/assets/7784737/9149247/f44c1490-3d55-11e5-8d66-83131b235ee8.png)

app/src/main/AndroidManifest.xml

@@ -3,6 +3,9 @@
           xmlns:tools="http://schemas.android.com/tools"
           package="ca.mitchhentges.positionmock" >
 
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"
                      tools:ignore="MockLocation"/>