Another of my examples from my Theming ContentBox Websites talk during ContentBox Developer Week (CBDW.2) last week was a new ContentBox module I created called CKTemplates. Check out the new module which I have out on ForgeBox and GitHub.
After installation it creates a new icon in your CKEditor toolbar for your templates.
When you click on the templates icon you get a "Content Templates" dialog box where you can choose from the available templates. CKTemplates comes with 8 templates included that are all based on Twitter Bootstraps scaffolding.
After selection of, in this case, the "Hero Unit w/ Three Columns" the WYSIWYG CKEditor displays the page with your Twitter Bootstrap scaffolding applied.