fixed typo on type
setup rabbitmq server on cloud. Changed configs to point at it.
added rabbitmq workers into tornado io loop.
fixed rabbitmq consumer code, and the way connections are setup.
removed web.py stuff from utilities
Merge pull request #4 from 499/rabbitmq-consumer

Rabbitmq consumer
added cleanse thread into tornado periodic callback
fixed comment
fixed rabbitmq consumer to work without SquidNode class.
index handler prints out squids received
Merge pull request #6 from 499/fixups

Fixups
Merge conflicts