Convert some components to Typescript

Gitlab: #30

Change-Id: I9fbd857ef93866609682fb46be8b04904ee4e66f
diff --git a/client/src/pages/Messenger.tsx b/client/src/pages/Messenger.tsx
index c9449cd..d22bbc3 100644
--- a/client/src/pages/Messenger.tsx
+++ b/client/src/pages/Messenger.tsx
@@ -10,7 +10,7 @@
 import ConversationList from '../components/ConversationList';
 import ConversationView from '../components/ConversationView';
 import Header from '../components/Header';
-import LoadingPage from '../components/loading';
+import LoadingPage from '../components/Loading';
 import NewContactForm from '../components/NewContactForm';
 import AddContactPage from './AddContactPage';