working but incomplete version with new build.

dist/editor/extensions/ext-locale/connector/en.js

@@ -0,0 +1,11 @@
+export default {
+  name: 'Connector',
+  langList: [
+    {id: 'mode_connect', title: 'Connect two objects'}
+  ],
+  buttons: [
+    {
+      title: 'Connect two objects'
+    }
+  ]
+};

dist/editor/extensions/ext-locale/connector/fr.js

@@ -0,0 +1,11 @@
+export default {
+  name: 'Connector',
+  langList: [
+    {id: 'mode_connect', title: 'Connecter deux objets'}
+  ],
+  buttons: [
+    {
+      title: 'Connect two objects'
+    }
+  ]
+};

dist/editor/extensions/ext-locale/connector/zh-CN.js

@@ -0,0 +1,11 @@
+export default {
+  name: '连接器',
+  langList: [
+    {id: 'mode_connect', title: '连接两个对象'}
+  ],
+  buttons: [
+    {
+      title: '连接两个对象'
+    }
+  ]
+};