Split W3C and Web principles

[darobin]

The principles (a term I prefer to "vision" because it feels less like something you might get to in some vague future) would probably work better if they were meant to apply to the Web and not extend into the W3C, with the W3C being covered separately. Ideally, the principles that preside over the W3C's operations should be derived or grounded in the principles that guide the Web.

[dwsinger]

We tried to do that, but we keep sliding back into mixing Vision for the Web ("what are we doing for society?") and the Vision for the W3C ("how do we function and structure to enable our vision for the web?").