chore(mobile): bump version of @angular/service-worker (angular#796)

Author: jeffbcross

addon/ng2/blueprints/ng2/files/package.json

@@ -30,7 +30,7 @@
   "devDependencies": {<% if(isMobile) { %>
     "@angular/platform-server": "2.0.0-rc.1",
     "@angular/router-deprecated": "2.0.0-rc.1",
-    "@angular/service-worker": "^0.1.13",
+    "@angular/service-worker": "^0.2.0",
     "angular2-broccoli-prerender": "^0.11.0",
     "angular2-universal":"^0.100.3",
     "angular2-universal-polyfills": "^0.4.1",