eliminate spurious warnings
add about dialogue
actually make the about text work
clean up usage of remove respec
move RDFa on abstract from legacy to w3c/abstract
move all of RDFa out of legacy
fix tests for WebIDL now that the tree of dfn is being cleaned up
move biblio out of legacy
remove legacy completely
proper module name for biblio
remove namespaces from sn
sn simplified, using jQuery
remove makeID