- Use gettext for UI and --help

- Add Welsh using google. Sorry.

setup.py

@@ -50,6 +50,9 @@ setup(
         'Topic :: Communications :: Chat',
         'Topic :: Communications :: Conferencing',
     ],
+    package_data={
+        'discover_overlay': ['locales/*/LC_MESSAGES/*.mo']
+    },
     keywords='discord overlay voice linux',
     license='GPLv3+',
 )