yii bootstrap looking module without yiistrap or booster

main.css

.grid-view table.table th a:after {
    display: inline-block;
    float: right;
    font-family: FontAwesome;
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.grid-view table.table th a.asc:after,
.grid-view table.table th a:hover:after {
    content: "\f062";
}

.grid-view table.table th a.desc:after,
.grid-view table.table th a.asc:hover:after {
    content: "\f063";
}

MyModule.php

   /**
     * Initializes the audit module.
     */
    public function init()
    {
        parent::init();

        // setup paths
        Yii::setPathOfAlias('audit', dirname(__FILE__));
        $this->setImport(array(
            'audit.models.*',
            'audit.components.*',
        ));

        // map models
        foreach ($this->getDefaultModelMap() as $method => $data)
            foreach ($data as $name => $options)
                if (empty($this->modelMap[$method][$name]))
                    $this->modelMap[$method][$name] = $options;

        // setup components
        Yii::app()->setComponents(array(
            'widgetFactory' => array(
                'class' => 'system.web.CWidgetFactory',
                'widgets' => array(
                    'CListView' => array(
                        'pagerCssClass' => 'pagination-wrap',
                    ),
                    'CGridView' => array(
                        'itemsCssClass' => 'table table-condensed table-striped',
                        'pagerCssClass' => 'pagination-wrap',
                    ),
                    'CDetailView' => array(
                        'htmlOptions' => array(
                            'class' => 'table table-condensed table-striped',
                        ),
                    ),
                    'CLinkPager' => array(
                        'header' => false,
                        'hiddenPageCssClass' => 'disabled',
                        'firstPageLabel' => '<i class="fa fa-fast-backward"></i>',
                        'lastPageLabel' => '<i class="fa fa-fast-forward"></i>',
                        'nextPageLabel' => '<i class="fa fa-forward"></i>',
                        'prevPageLabel' => '<i class="fa fa-backward"></i>',
                        'htmlOptions' => array(
                            'class' => 'pagination',
                        ),
                    ),
                ),
            ),
        ), false);
    }