Merge pull request #1314 from noesya/better_images

app/helpers/application_helper.rb

app/services/importers/hash_to_person.rb

app/views/admin/application/featured_image/_edit.html.erb

app/views/admin/application/featured_image/_show.html.erb

...dmin/communication/blocks/components/image/_edit.html.erb

.../communication/blocks/templates/gallery/_snippet.html.erb

...in/communication/blocks/templates/image/_snippet.html.erb

...nication/blocks/templates/organizations/_snippet.html.erb

.../communication/blocks/templates/persons/_snippet.html.erb

app/views/admin/communication/extranets/_form.html.erb

app/views/admin/communication/extranets/posts/_list.html.erb

...admin/communication/websites/agenda/events/_list.html.erb

app/views/admin/communication/websites/pages/_list.html.erb

app/views/admin/communication/websites/posts/_list.html.erb

app/views/admin/communication/websites/show/_pages.html.erb

app/views/admin/dashboard/index.html.erb

app/views/admin/education/schools/_form.html.erb

app/views/admin/layouts/themes/appstack/_top.html.erb

app/views/admin/layouts/themes/pure/_nav.html.erb

app/views/admin/research/journals/volumes/_list.html.erb