added localization

pubspec.yaml

@@ -35,6 +35,9 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
+  flutter_localizations: 
+    sdk: flutter
+  intl: any
 
 dev_dependencies:
   flutter_test:
@@ -57,6 +60,7 @@ flutter:
   # included with your application, so that you can use the icons in
   # the material Icons class.
   uses-material-design: true
+  generate: true
 
   # To add assets to your application, add an assets section, like this:
   # assets: