added vhost option to publisher's Bunny.new call
Merge pull request #44 from jaresty/master

Sneakers' Publishers were not preserving vhost, so I added the vhost when creating the Bunny connection in the Publisher
Log error backtraces

Resolves #46
Merge pull request #47 from flexminder/master

Log error backtraces
Allow passing of arguements to RMQ plugins
Merge pull request #49 from Donavan/master

Allow passing of arguements to RMQ plugins
Merge branch 'master' into merge-upstream-master

Conflicts:
	lib/sneakers/queue.rb
Merge upstream master and cleanup backtrace logging

Undo the backtrace logging how it was done and do it on a single line.
Also include some more information so it's easier to find all timeouts,
all unexpected errors, etc.
Merge branch 'yw-master' into merge-upstream-master

Conflicts:
	lib/sneakers/worker.rb
Merge pull request #4 from Yesware/merge-upstream-master

Merge upstream master