Raw notes from Functional needs subgroup check-in today

  * should there be multiple functional outcomes per guidelines?
  * can a given functional outcome appear in more than one place?
  * did we get rid of guidelines?
  * need a kind of test for functional outcomes, beyond the tests for
    methods
  * captions guideline is a good example of functional outcomes, albeit
    a little verbose
  * text alternatives, propose fo rewording
  * others, ednote to flesh out the fo
  * table is useful, though it´s an ¨and¨ not an ¨or¨
  * customizable presentation or have both?
  * ref structured content
  * are functional needs still part of the structure?
  * or should they be just mentioned, and listed in the external doc?
  * need to set up an external location for the functional needs doc by FPWD