Merge pull request #863 from noesya/contacts

app/assets/stylesheets/extranet/layout/_nav.sass

app/controllers/extranet/alumni/academic_years_controller.rb

app/controllers/extranet/alumni/application_controller.rb

app/controllers/extranet/alumni/cohorts_controller.rb

app/controllers/extranet/alumni/organizations_controller.rb

app/controllers/extranet/alumni/persons_controller.rb

app/controllers/extranet/contacts/application_controller.rb

...controllers/extranet/contacts/organizations_controller.rb

app/controllers/extranet/contacts/persons_controller.rb

app/models/communication/extranet/with_connections.rb

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

app/views/extranet/alumni/academic_years/index.html.erb

app/views/extranet/alumni/academic_years/show.html.erb

app/views/extranet/alumni/cohorts/_index_cards.html.erb

app/views/extranet/alumni/cohorts/_index_facets.html.erb

app/views/extranet/alumni/cohorts/_list.html.erb

app/views/extranet/alumni/cohorts/index.html.erb

app/views/extranet/alumni/cohorts/show.html.erb

app/views/extranet/alumni/organizations/_list.erb

app/views/extranet/alumni/organizations/index.html.erb