Removing _vendor/src/github.com/streadway/handy (for later re-adding) because it apparently hasn't taken the vendor -> _vendor rename well.
Squashed '_vendor/src/github.com/streadway/handy/' content from commit 73c7b81

git-subtree-dir: _vendor/src/github.com/streadway/handy
git-subtree-split: 73c7b8156e8e409ee702628940d85e55eaa6c1d5
Merge commit '7ba51b82c252d1debbaf8b8c5eec96712e7b1b10' as '_vendor/src/github.com/streadway/handy'