fixing update for unverified HTTPS redmine instances
remove ssl[:verify], useless
Merge remote-tracking branch 'upstream/master'
Update flowdock service hook
Support pull_request_review_comment in flowdock hook
Flowdock hook extends Service::HttpPost
bug in the docs
Added service hook for AWS OpsWorks
Added tests for service hook for AWS OpsWorks
added URL for service hook for AWS OpsWorks
added documentation for service hook for AWS OpsWorks
updated Gemfile.lock
refactoring according to
https://github.com/github/github-services/blob/master/CONTRIBUTING.md
Refactor while loop with negative condition.

Favor `until` over `while` for negative conditions and Favor modifier `while/until` usage when you have a single-line body. https://github.com/bbatsov/ruby-style-guide#syntax
Merge pull request #752 from github/apiaryio-upgrade

Refactoring according to Contribution guidlines
Merge pull request #751 from oblakeerickson/master

Refactor while loop with negative condition.
Merge pull request #650 from espace/master

Fix redmine service hook to work with https redmine instances
Merge pull request #745 from brycem/doc_update

bug in the docs
Merge remote-tracking branch 'origin/master' into mumakil-flowdock-hook
Merge pull request #753 from github/mumakil-flowdock-hook

Update flowdock service hook