improved translations

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

translations/src/main/resources/de.json

@@ -17,6 +17,7 @@
   "abort": "abbrechen",
   "account": "Konto",
   "accounting": "Konten",
+  "account name": "Konto-Name",
   "accounts": "Konten",
   "actions": "Aktionen",
   "add_login_service": "Login-Service anlegen",
@@ -75,6 +76,7 @@
   "CREATE_USERS": "Nutzer anlegen",
   "create_pdf": "PDF erzeugen",
   "created_with": "erzeugt mit {tool} von {producer}",
+  "currency": "Währung",
   "customer": "Kunde",
   "customer_address": "Adresse",
   "customer_email": "Emailadresse des Kunden",
@@ -162,6 +164,7 @@
   "files": "Dateien",
   "filter": "Filter",
   "filter by tags": "Nach Tags filtern",
+  "first_transaction": "erste Transaktion",
   "footer": "Fuß-Text",
   "foreign_id": "externe Kennung",
   "forgot_pass"  : "Password vergessen?",