Feature: Ability to set an account name (#667)

* Ability to change the account name 
* Ability to set a language to the account

Addresses: #667  #307  

Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

app/javascript/dashboard/i18n/index.js

@@ -1,5 +1,7 @@
 import en from './en';
+import de from './de';
 
 export default {
+  de,
   en,
 };