I've been looking at the CSS & JavaScript from Bootstrap 3. Nothing is modularized under a common alias. For the JavaScript, it is injected into jQuery's prototype...
How would it be possible to detect which version of Bootstrap is included in a user's web page from a third party plugin/library point of view with JavaScript?
The version of each of Bootstrap's jQuery plugins can be accessed via the VERSION property of the plugin's constructor
$.fn.tooltip.Constructor.VERSION