Update Gemfile
Update Gemfile.lock
Merge pull request #5955 from wishlistmaster/6-4-stable

Gem 'gon' issue on Ubuntu LTS
Fix 'gon' gem install failure. refs #5955
Merge pull request #5983 from yasuoza/fix/6-4-stable

Fix 'gon' gem install failure. refs #5955
Disable SSL peer verification for all webhooks

SSL peer verification was silently enabled by the HTTParty upgrade in
8a54fda45957b3755f7c06e5c9b955c794488ff1. This patch restores the
previous behaviour of GitLab 6.3 and earlier.
Merge pull request #143 from gitlabhq/6-4-stable

6 4 stable