[librabbitmq] Now implements verify_connection
[librabbitmq] Now implements verify_connection

xujun10110/kombu,romank0/kombu,bmbouter/kombu,alex/kombu,depop/kombu,jindongh/kombu,cce/kombu,jindongh/kombu,ZoranPavlovic/kombu,tkanemoto/kombu,andresriancho/kombu,urbn/kombu,mathom/kombu,tkanemoto/kombu,iris-edu-int/kombu,bmbouter/kombu,daevaorn/kombu,mathom/kombu,daevaorn/kombu,iris-edu-int/kombu,numb3r3/kombu,ZoranPavlovic/kombu,celery/kombu,cce/kombu,xujun10110/kombu,depop/kombu,mverrilli/kombu,mverrilli/kombu,Elastica/kombu,Elastica/kombu,andresriancho/kombu,numb3r3/kombu,alex/kombu,romank0/kombu