Load the Raleway (switch from Questrial, includes a bold style) font-face in JS (non-blocking), fout over foit. Added feature test for logo image masking. Better RWD layout (menu moves to bottom at small sizes), removed the collapsible menu.
Weird issue with % width on SVG in IE9. Switching to fixed width logo at small breakpoint.
A few excludes.
Add the masking image conditionally.
Presenters list (read-only copy generated from GitHub)