Added underscore to project
initial summary expand
Fixed hover effect on survey elements
Updated loading styles to show the loading of ajax events
support pick values by default for response_set#value_for
display actual data in extended view
only show link to dataset on the index page
Updated frontend to display mandatory fields correctly
Fixed server side error status
Updated survey to save autocomplete messages correctly
Merge branch 'master' of github.com:theodi/open-data-certificate into improved-questionnaire-updating

Conflicts:
	app/views/partials/_question.html.haml
Updated schema to correct version
Switched underscore to use a gem
display summary in the certificate
added method for getting both licences from the response_set
display data and content licences together if they are the same
Merge branch 'certificate-summary' into extended-dataset-view
use shared partials to display summary data
deal with licence lookup throwing errors
modified column widths of summary