[CSSWG] New W3C CSS Working Group Mailing List Policy

As many of you already know, the W3C has two mailing lists dedicated to CSS:
the public www-style, and the W3C-internal w3c-css-wg. Today the CSS Working
Group formally adopted the following policy:

  * www-style shall be used for all technical discussion, excepting that which
    discusses confidential information.
  * w3c-css-wg shall be used only for administrative discussion and for sharing
    confidential information.
  * Members of the working group are responsible for reminding each other of this
    policy and shifting misplaced discussion accordingly.

  * The agenda and minutes of each meeting shall continue to be posted to w3c-css-wg.
  * An unattributed summary of the resolutions and rationale for each decision shall
    be posted to www-style. [In general fantasai is responsible for this; in her
    absence the minute-taker shall be responsible instead.]

  * The working group shall solicit any necessary IP statements for significant
    contributions before formally accepting proposals from non-WG members.

~fantasai