add alias command for makemessages and used parameters (#1664)

evap/development/management/commands/translate.py

+from django.core.management import call_command
+from django.core.management.base import BaseCommand
+
+
+class Command(BaseCommand):
+    args = ""
+    help = 'Execute "makemessages --locale=de --ignore=node_modules/*"'
+
+    def handle(self, *args, **options):
+        self.stdout.write('Executing "manage.py makemessages --locale=de --ignore=node_modules/*"')
+        call_command("makemessages", "--locale=de", "--ignore=node_modules/*")