Share widget: Moved menu role to ul and added aria-haspopup to triggering button (#2680)
Merge pull request #2713 from pjackson28/sharewidgetfixes

Share widget: Moved menu role to ul and added aria-haspopup to triggering button (#2680)
Changed 'Flux' to 'Fils de nouvelles' in the GCWU theme footer (#2261).