Replace deprecated functions

members/views/applications.py

@@ -4,7 +4,7 @@ from django.views.decorators.http import require_http_methods
 from django.views.decorators.csrf import ensure_csrf_cookie
 from django.http import HttpResponse, HttpResponseRedirect
 from django.conf import settings
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.forms.models import model_to_dict
 from django.template.loader import render_to_string