Checking for the cwd on the path before inserting it.

bin/celeryd

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 import sys
-sys.path.insert(0, '')
+if not '' in sys.path:
+    sys.path.insert(0, '')
 from celery.bin.celeryd import run_worker, parse_options
 
 if __name__ == "__main__":

bin/celeryinit

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 import sys
-sys.path.insert(0, '')
+if not '' in sys.path:
+    sys.path.insert(0, '')
 from celery.bin.celeryinit import main
 
 if __name__ == "__main__":