suplementary titles for facet links
alt titles for clear active facet links
refactor resource formats list for better accessibility
apply ARIA landmarks for better keyboard navigation
Merge pull request #274 from deniszgonjanin/master

changes in support of accessibility recommendations
make resource edit/create save button direct back to dataset search page
update README for change to the way we're handling translations
add "Note" heading to login flash, redirect to dataset search
add a translation for "A resource has been added"
Merge pull request #275 from wardi/master

update README, add customized login action and flash heading, customize resource save button