Sub-origins

Joel Weinberger (@metromoxie) wrote a blog post about potentially adding
a suborigin feature to the web to help sprawling web domains
compartmentalize different parts of a site from each other. Seems
relevant to what we're doing in this WG, and CSP is even mentioned as a
possible carrier for the suborigin.

http://blog.joelweinberger.us/2013/08/suborigins-for-privilege-separation-in.html

-Dan Veditz