Do I add Bootstrap in the theme folder?
have you seen this theme?http://www.concrete5.org/marketplace/themes/bootstrap/...
The Bootstrap theme on the Concrete5 Marketplace is very good.
However a little too end user for me i would like someone to create an almost bare bones version of it for someone who wants to develop there own look and style.
You can install the Bootstrap theme by adding the bootstrap folder to the packages folder in the concrete5 directory.
Then go to the extend page and install it
the theme should appear in your theme selection page after install
You can always use an older version of the bootstrap theme that you have available to you for download.
All versions prior to 2.1.1 are more basic like you are describing as they do not include bootswatch.