Fix EZP-27090: Added translated label for select button

(cherry picked from commit cdca8c4)

Author: yannickroger

design/standard/javascript/ezmultiupload.js

@@ -139,7 +139,7 @@ YUI.add('ezmultiupload', function (Y) {
             init: function () {
                 Y.on('domready', function () {
                     Y.Uploader = Y.UploaderHTML5;
-                    Y.ez.MultiUpload.uploader = new Y.Uploader();
+                    Y.ez.MultiUpload.uploader = new Y.Uploader({selectButtonLabel: Y.ez.MultiUpload.cfg.selectButtonLabel});
 
                     if (Y.Uploader.TYPE == "html5") {
                         Y.ez.MultiUpload.uploader.set("uploadURL", Y.ez.MultiUpload.cfg.uploadURL);

design/standard/templates/ezmultiupload/upload.tpl

@@ -22,6 +22,7 @@
             allFilesRecived:  "{'All files received.'|i18n('extension/ezmultiupload')|wash(javascript)}",
             uploadCanceled:   "{'Upload canceled.'|i18n('extension/ezmultiupload')|wash(javascript)}",
             thumbnailCreated: "{'Thumbnail created.'|i18n('extension/ezmultiupload')|wash(javascript)}",
+            selectButtonLabel: "{'Select files'|i18n('extension/ezmultiupload')|wash(javascript)}",
             multipleFiles: true
         {rdelim};
         Y.ez.MultiUpload.init();