Make sure there's no unicode in __repr__.  Closes #440
Make sure there's no unicode in __repr__.  Closes #440

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