Edit in JSFiddle

/*
 * F2 Docs 
 * http://docs.openf2.org
 *
 * Container Development: static app configuration
 *
 */
var _appConfig = {
    appId: 'com_openf2_examples_csharp_marketnews',
    description: 'Example News',
    manifestUrl: 'http://www.openf2.org/Examples/Apps',
    name: 'Example News'
};

$(function(){
    F2.init();
    F2.registerApps(_appConfig);
});

<!-- App is appended to <body> -->

/** Boostrap CSS is an external reference */
body {
    margin: 20px;
}