Merge pull request #248 from wardi/master

create-organizations can now update org titles (for Elections canada), bug fixes
Minor accessability fixes
add licence back to facets
Merge pull request #250 from deniszgonjanin/master

add licence back to facets
Merge remote-tracking branch 'upstream/master'
Today's vital mega-menu update
Merge pull request #249 from thriuin/master

Minor accessibility fix and trivial megamenu update
dataset view: remove links on geographic regions
hide social links from revision page
link to dataset history RSS feed