Merge pull request #927 from sgmap/localize_select2

Select2: fr localization

app/assets/javascripts/new_design/application.js

@@ -18,5 +18,6 @@
 //= require highcharts
 //= require chartkick
 //= require select2
+//= require select2_locale_fr
 //= require typeahead.bundle
 //= require_tree .

app/assets/javascripts/new_design/champs/multiple_drop_down_list.js

@@ -1,7 +1,10 @@
 document.addEventListener('turbolinks:load', function() {
-  $('select.select2').select2();
+  $('select.select2').select2({
+    'language': 'fr'
+  });
 
   $('select.select2-limited').select2({
+    'language': 'fr',
     'placeholder': 'Sélectionnez des colonnes',
     'maximumSelectionLength': '5',
     'width': '300px'