Add localization

Author: marthacryan

src/components/modebar/cloud_confirm.js

@@ -2,6 +2,9 @@
 
 var d3 = require('@plotly/d3');
 
+var Lib = require('../../lib');
+var _ = Lib._;
+
 /**
  * Show a styled confirmation dialog before sharing a chart with Plotly Cloud.
  *
@@ -28,11 +31,11 @@ module.exports = function confirmCloudDialog(gd, serverUrl, onConfirm) {
 
     dialog.append('div')
         .classed('plotly-cloud-dialog-title', true)
-        .text('Share with Plotly Cloud');
+        .text(_(gd, 'Share with Plotly Cloud'));
 
     dialog.append('div')
         .classed('plotly-cloud-dialog-message', true)
-        .text('Your chart data will be sent to ' + serverUrl + '.');
+        .text(_(gd, 'Your chart data will be sent to') + ' ' + serverUrl + '.');
 
     var buttons = dialog.append('div')
         .classed('plotly-cloud-dialog-buttons', true);
@@ -55,13 +58,13 @@ module.exports = function confirmCloudDialog(gd, serverUrl, onConfirm) {
     buttons.append('button')
         .classed('plotly-cloud-dialog-btn', true)
         .classed('plotly-cloud-dialog-btn--cancel', true)
-        .text('Cancel')
+        .text(_(gd, 'Cancel'))
         .on('click', close);
 
     buttons.append('button')
         .classed('plotly-cloud-dialog-btn', true)
         .classed('plotly-cloud-dialog-btn--confirm', true)
-        .text('Share')
+        .text(_(gd, 'Share'))
         .on('click', function() {
             close();
             onConfirm();