Merge pull request #928 from noesya/export_contacts

Gemfile

Gemfile.lock

...lers/admin/communication/extranets/contacts_controller.rb

app/models/communication/extranet.rb

app/models/concerns/with_country.rb

app/models/concerns/with_geolocation.rb

app/models/education/school.rb

app/models/research/laboratory.rb

app/models/university.rb

app/models/university/organization.rb

app/models/university/person.rb

...ews/admin/communication/extranets/contacts/index.html.erb

...communication/extranets/contacts/organizations.xlsx.axlsx

.../admin/communication/extranets/contacts/people.xlsx.axlsx

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

app/views/admin/research/laboratories/static.html.erb

app/views/admin/university/organizations/show.html.erb

app/views/admin/university/people/_main_infos.html.erb

app/views/extranet/organizations/show.html.erb

config/initializers/mime_types.rb