[Athen] verification that a course is accessible

[Jennifer Sutton]

For those who may not be, it might also be helpful to be aware of this 
resource, from the W3C, related to WCAG 2.0 Conformance (note that 
*compliance* is not the word that's used). I believe this distinction 
actually matters.


See:

http://www.w3.org/TR/UNDERSTANDING-WCAG20/conformance.html


Best,

Jennifer