Merge pull request #651 from taigaio/luyikei-missing-import-http404

Luyikei missing import http404

AUTHORS.rst

@@ -27,6 +27,7 @@ answer newbie questions, and generally made taiga that much better:
 - Hector Colina <hcolina@gmail.com>
 - Joe Letts
 - Julien Palard
+- luyikei <luyikei.qmltu@gmail.com>
 - Ricky Posner <e@eposner.com>
 - Yamila Moreno <yamila.moreno@kaleidos.net>
 - Yaser Alraddadi <yaser@yr.sa>

taiga/projects/api.py

@@ -26,6 +26,7 @@ from django.db.models.functions import Coalesce
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext as _
 from django.utils import timezone
+from django.http import Http404
 
 from taiga.base import filters
 from taiga.base import response