Auth redirects, language switch, basic profile

exam/dist/locales/de/translation.json

@@ -12,5 +12,11 @@
 
   "Log in": "Anmelden",
   "Log out": "Abmelden",
-  "Profile": "Profil"
+  "Profile": "Profil",
+
+  "Updating": "Aktualisiert",
+
+  "Username": "Benutzername",
+  "Member since": "Mitglied seit",
+  "Post count": "Anzahl Posts"
 }

exam/dist/locales/en/translation.json

@@ -12,5 +12,11 @@
 
   "Log in": "Log in",
   "Log out": "Log out",
-  "Profile": "Profile"
+  "Profile": "Profile",
+
+  "Updating": "Updating",
+
+  "Username": "Username",
+  "Member since": "Member since",
+  "Post count": "Post count"
 }