Merge branch 'sentry-integration' into 'master'

Add sentry integration

Sentry is an event logging platform primarily focused on capturing and
aggregating exceptions. With this MR it will be possible to log and
track exceptions from GitLab to Sentry.

https://gitlab.com/gitlab-com/operations/issues/39

See merge request !2485

1 files changed, 3 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index 1c586adbfb5..746d8e5d6de 100644
--- a/Gemfile
+++ b/Gemfile
@@ -293,6 +293,9 @@ end
 
 group :production do
   gem "gitlab_meta", '7.0'
+
+  # Sentry integration
+  gem 'sentry-raven'
 end
 
 gem "newrelic_rpm", '~> 3.9.4.245'