correctlu display messages from missing users

src/i18n/en.json

@@ -70,6 +70,7 @@
   "numeric_confirmation_code_prompt": "Numbers only",
   "button_confirm": "Confirm",
   "invalid_content": "invalid content",
+  "user_not_found": "Not found",
   "badge_you": "you",
   "badge_owner": "owner",
   "menu_item_info": "Info",

src/i18n/ru.json

@@ -118,5 +118,6 @@
   "button_create": "Создать",
   "badge_you": "вы",
   "badge_owner": "влад.",
-  "update_available": "Есть новая версия приложения. <a href=\"\">Обновить</a>."
+  "update_available": "Есть новая версия приложения. <a href=\"\">Обновить</a>.",
+  "user_not_found": "Не найден"
 }

src/messages.json

@@ -71,6 +71,7 @@
     "numeric_confirmation_code_prompt": "Numbers only",
     "button_confirm": "Confirm",
     "invalid_content": "invalid content",
+    "user_not_found": "Not found",
     "badge_you": "you",
     "badge_owner": "owner",
     "menu_item_info": "Info",
@@ -241,6 +242,7 @@
     "button_create": "Создать",
     "badge_you": "вы",
     "badge_owner": "влад.",
-    "update_available": "Есть новая версия приложения. <a href=\"\">Обновить</a>."
+    "update_available": "Есть новая версия приложения. <a href=\"\">Обновить</a>.",
+    "user_not_found": "Не найден"
   }
 }

src/version.js

@@ -1,3 +1,3 @@
 // This is a generated file. Don't edit.
 
-export const PACKAGE_VERSION = "0.15.10-rc1";
+export const PACKAGE_VERSION = "0.15.10-rc2";

src/widgets/chat-message.jsx

@@ -130,7 +130,15 @@ export default class ChatMessage extends React.Component {
               </a>
             </span>
           </div>
-          {fullDisplay ? <div className="author">{this.props.userName}</div> : null}
+          {fullDisplay ?
+            <div className="author">
+              <FormattedMessage id="user_not_found" defaultMessage="Not found"
+                description="In place of a user's full name when the user is not found.">{
+                    (notFound) => {return this.props.userName || <i>{notFound}</i>}
+              }</FormattedMessage>
+            </div>
+            : null
+          }
         </div>
       </li>
     );