Add the defaults back to SQS
Add the defaults back to SQS

Conflicts:
	kombu/transport/SQS.py

alex/kombu,xujun10110/kombu,Elastica/kombu,iris-edu-int/kombu,urbn/kombu,daevaorn/kombu,jindongh/kombu,numb3r3/kombu,tkanemoto/kombu,celery/kombu,tkanemoto/kombu,alex/kombu,daevaorn/kombu,andresriancho/kombu,xujun10110/kombu,ZoranPavlovic/kombu,cce/kombu,mverrilli/kombu,numb3r3/kombu,cce/kombu,jindongh/kombu,andresriancho/kombu,bmbouter/kombu,mverrilli/kombu,ZoranPavlovic/kombu,Elastica/kombu,iris-edu-int/kombu,bmbouter/kombu