Remove localstorage and add notifications (#7588)

* move remaining files frm /common/script/public to website/public

* remove localstorage

* add back noscript template and put all javascript in the footer

* fixes client side tests

* remove double quotes where possible

* simplify jade code and add tests for buildManifest

* loading page with logo and spinner

* better loading screen in landscape mode

* icon on top of text logo

* wip: user.notifications

* notifications: simpler and working code

* finish implementing notifications

* correct loading screen css and re-inline images

* add tests for user notifications

* split User model in multiple files

* remove old comment about missing .catch()

* correctly setup hooks and methods for User model. Cleanup localstorage

* include UserNotificationsService in static page js and split loading-screen css in its own file

* add cron notification and misc fixes

* remove console.log

* fix tests

* fix multiple notifications

website/server/models/challenge.js

@@ -15,7 +15,7 @@ import { sendTxn as txnEmail } from '../libs/api-v3/email';
 import sendPushNotification from '../libs/api-v3/pushNotifications';
 import cwait from 'cwait';
 
-let Schema = mongoose.Schema;
+const Schema = mongoose.Schema;
 
 let schema = new Schema({
   name: {type: String, required: true},
@@ -286,7 +286,11 @@ schema.methods.closeChal = async function closeChal (broken = {}) {
   if (winner) {
     winner.achievements.challenges.push(challenge.name);
     winner.balance += challenge.prize / 4;
+
+    winner.addNotification('WON_CHALLENGE');
+
     let savedWinner = await winner.save();
+
     if (savedWinner.preferences.emailNotifications.wonChallenge !== false) {
       txnEmail(savedWinner, 'won-challenge', [
         {name: 'CHALLENGE_NAME', content: challenge.name},