added accessibile button for closing quicklinks
Merge branch 'master' of ssh://cmsdev/data/marketing/git/uw-2014

Conflicts:
	js/site.dev.js
	js/site.js
	js/uw.quicklinks.js
readded accessibility stuff to quicklinks
added expanded=false to quicklinks button
added escape to only close quicklink
Added UW Twitter widget.
Merge branch 'master' of cmsdev:/data/marketing/git/uw-2014 into dane
made the screen reader experience for quicklinks modal
fixed aria-haspopup spelling
changed aria-has-popup to aria-haspopup in main menu
moved aria-owns attributes to post-load javascript
Merge branch 'master' of cmsdev:/data/marketing/git/uw-2014 into dane
removed skip links from screen reader view when quicklinks is open
Merge branch 'master' of ssh://cmsdev/data/marketing/git/uw-2014
Changed time format in UW RSS widget.
Merge branch 'master' of cmsdev:/data/marketing/git/uw-2014 into dane
trapped all leaving of quicklinks if not to button
Merge branch 'master' of ssh://cmsdev/data/marketing/git/uw-2014
Accounting for bigger images in image overlay.
Implementing new accessiblity from previous commits to quicklinks.