implemented password update procedure

translations/src/main/resources/de.json

@@ -20,6 +20,7 @@
   "user" : {
     "CREATE_USERS": "NUTZER ANLEGEN",
     "DELETE_USERS": "NUTZER LÖSCHEN",
+    "edit_password": "Passwort ändern",
     "email": "E-Mail",
     "id": "Id",
     "IMPERSONATE": "NUTZER WECHSELN",
@@ -28,6 +29,7 @@
     "login": "Login",
     "MANAGE_LOGIN_SERVICES": "LOGIN-SERVICES VERWALTEN",
     "name": "Name",
+    "password": "Passwort",
     "permissions": "Berechtigungen",
     "profile": "Profil",
     "theme": "Design",