client/home: fix post not being bound to its model

This resulted in errors while presenting post content control - it tried
to use methods that were available only in the actual model.

client/js/models/info.js

@@ -1,11 +1,16 @@
 'use strict';
 
 const api = require('../api.js');
+const Post = require('./post.js');
 
 class Info {
     static get() {
         return api.get('/info')
             .then(response => {
+                if (response.featuredPost) {
+                    response.featuredPost =
+                        Post.fromResponse(response.featuredPost);
+                }
                 return Promise.resolve(response);
             }, response => {
                 return Promise.reject(response.errorMessage);