Revert "relative imports cause problems whhen you import signals.py to subclass the task handler"

This reverts commit 2479424.

Author: jobelenus

celery_haystack/signals.py

@@ -3,8 +3,8 @@
 from haystack.signals import BaseSignalProcessor
 from haystack.exceptions import NotHandled
 
-from celery_haystack.utils import enqueue_task
-from celery_haystack.indexes import CelerySearchIndex
+from .utils import enqueue_task
+from .indexes import CelerySearchIndex
 
 
 class CelerySignalProcessor(BaseSignalProcessor):

celery_haystack/utils.py

@@ -7,7 +7,7 @@
 
 from haystack.utils import get_identifier
 
-from celery_haystack.conf import settings
+from .conf import settings
 
 
 def get_update_task(task_path=None):