ArrayController

gistfile1.txt

Controller: 

    HS.BlogPostsListController = Em.ArrayController.create({
        content: [],
        sortAscending: true,
        sortProperties: ['postDate'],
    ...
    });

Populated with: 

    var blogPosts = HS.store.findAll(HS.BlogPost);
    HS.BlogPostsListController.set('content', blogPosts);

View: 

    {{#each HS.BlogPostsListController.content}}
        <li> <a {{bindAttr href="postFullUrl"}} {{bindAttr onclick="linkClickString"}} >{{postTitle}}</a></li>
    {{/each}}

However, no matter what I set "sortProperties" or "sortAscending" to, the list is always the same as the JSON returned from the server...