Stub out HotBunnies::Session#start for better Bunny 0.9 compat
Stub out HotBunnies::Session#start for better Bunny 0.9 compat

See the comment in the method body.

noahhaon/march_hare,noahhaon/march_hare,ruby-amqp/march_hare,ruby-amqp/march_hare