Merge pull request #14 from valohai/ugettext-deprecation

Use gettext_lazy, not ugettext_lazy

Author: mjnaderi

qsessions/admin.py

@@ -1,4 +1,4 @@
-from django.utils.translation import gettext as _
+from django.utils.translation import gettext_lazy as _
 from django.contrib.auth import get_user_model
 from django.utils.html import format_html
 from django.utils.timezone import now

qsessions/models.py

@@ -5,7 +5,7 @@
 from django.core.cache import caches
 from django.db import models
 from django.utils import timezone
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 import qsessions.geoip as geoip