chore(locales): added da.json (#379)

locales/da.json

@@ -0,0 +1,14 @@
+{
+    "language": "Dansk",
+    "ui": {
+      "cancel": "Annuller",
+      "close": "Luk",
+      "confirm": "Bekræft",
+      "more": "Mere..."
+    },
+    "txadmin_announcement": "Servermeddelelse af %s",
+    "txadmin_dm": "Direkte besked fra %s",
+    "txadmin_warn": "Du er blevet advaret af %s",
+    "txadmin_warn_content": "%s  \nHandlings-id: %s",
+    "txadmin_scheduledrestart": "Planlagt genstart"
+}