Merge pull request #52 from carlhoerberg/master

Allow connection string argument for Bunny.run
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0.8.0
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Merge branch 'master' of github.com:ruby-amqp/bunny
Now working on 0.9.0.pre
rm -rf old Bunny
Depend on amq-protocol, remove changelog gem
Refresh .travis.yml
Depend on effin_utf8
Starting from scratch
Regroup spec files
Use amq-protocol 1.0.0.pre2

That version has pure Ruby bit set implementation extracted from amqp gem
to be reused by Bunny
Use amq-protocol 1.0.0.pre3
Start documenting 0.8.0 behaviors we won't support in 0.9.0