This is not a just a refactor.

The drawer used to set the width of all the `.page` elements during the  initialize method. At page load, the `div#script` had the `page` class. Initially this didn't matter because the code removing the `.page` class from `div#script` was called before the drawer initialize method. 

Now that this code is called after the `Drawer.initialize` method, the script width would have been hardcoded. Since that behavior is still desired for the `Drawer.initialize` method, I simply remove the inline style attribute when the script does eventually load. 

Alternatively I could've just remove the `.page` class from the `div#script` element in the HTML. Since we're definitely diverging from the HTML, I'd like to make as few changes as possible that are dependent on HTML state.