Using image2 on CKEditor CDN with Drupal. I've tried multiple ways and still cannot enable it. Please help

I'm currently using cdn.ckeditor.com/4.4.5/full-all on my Drupal website. I would like to use image2 over image.
I'm editing CKEDITOR.config and enabled image2 by adding in the following line. However, it still uses the regular image

config.extraPlugins = 'image2';

I've tried enabling image2 and removing the image plugin as well, but image2 does not appear in the wysiwyg editor on Drupal.

config.extraPlugins = 'image2';
config.removePlugins = 'image';

Before removing image and enabling image2

After removing image and enabling image2 (it looks like it is not enabled)

Can anyone push me in the right direction to resolve this issue?