Celery is now a requirement

Also cleanup unnecessary (and broken) task import error handler. This is a relic of a lost, magical time we'll never
see again.

bulbs/content/models.py

@@ -20,19 +20,10 @@
 from djbetty import ImageField
 
 from bulbs.content import TagCache
+from bulbs.content.tasks import (index_content_contributions,
+                                 index_content_report_content_proxy)
 from .filters import Authors, Published, Status, Tags, FeatureTypes
 
-try:
-    from bulbs.content.tasks import (
-        index_content_contributions, index_content_report_content_proxy,
-        index as index_task
-    )  # noqa
-    CELERY_ENABLED = True
-except ImportError:
-    index_task = lambda *x: x
-    index_content_contributions = lambda *x: x
-    index_content_report_content_proxy = lambda *x: x
-    CELERY_ENABLED = False
 
 
 logger = logging.getLogger(__name__)

setup.py

@@ -15,11 +15,12 @@
 author_email = "csinchok@theonion.com"
 license = "BSD"
 requires = [
+    "celery==3.1.10",
     "Django>=1.8,<1.9",
     "django-betty-cropper>=0.2.0",
     "djangorestframework==3.1.1",
     "django-polymorphic==0.7.1",
-    "djes>=0.1.7",
+    "djes>=0.1.105",
     "django-filter==0.9.2",
     "django-json-field==0.5.5",
     "djangorestframework-csv==1.3.3",
@@ -41,7 +42,6 @@
     "pytest==2.7.3",
     "pytest-cov==1.8.1",
     "pytest-django==2.8.0",
-    "celery==3.1.10",
     "coveralls==0.4.1",
     "freezegun"
 ]