Adjust connection object to be a singleton.
Adjust connection object to be a singleton.

bmbouter/kombu,daevaorn/kombu,mverrilli/kombu,numb3r3/kombu,Elastica/kombu,celery/kombu,ZoranPavlovic/kombu,tkanemoto/kombu,daevaorn/kombu,cce/kombu,bmbouter/kombu,cce/kombu,numb3r3/kombu,iris-edu-int/kombu,mverrilli/kombu,ZoranPavlovic/kombu,jindongh/kombu,tkanemoto/kombu,Elastica/kombu,jindongh/kombu,iris-edu-int/kombu,urbn/kombu