ios Review: Allow it to work on ios9+

Also provide the app id so it works on any version!

ios/Runner/Info.plist

@@ -54,5 +54,9 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+    <key>LSApplicationQueriesSchemes</key>
+    <array>
+        <string>itms</string>
+    </array>
 </dict>
 </plist>

lib/widgets/app_drawer.dart

@@ -73,7 +73,10 @@ class AppDrawer extends StatelessWidget {
             leading: Icon(Icons.feedback, color: textStyle.color),
             title: Text('Rate Us', style: textStyle),
             onTap: () {
-              LaunchReview.launch();
+              LaunchReview.launch(
+                androidAppId: "io.gitjournal.gitjournal",
+                iOSAppId: "1466519634",
+              );
               Navigator.pop(context);
 
               getAnalytics().logEvent(