Hey,
Do you have any examples of using these in a sitebase type template? For bootstrap would you just include the less files and use the javascript less compiler? It seems like the src property for the less files would be extremely long with this method. Would template tags or something else be a solution? A generic sitebase.html with features turned on and off depending on if the particular app is installed seems like a good solution but a template tag would allow control over which script was on which page without the long urls.
Cheers,
Chris