Merge branch 'deployment' of github.com:Ragnarson/people into deployment
Merge branch 'deployment' of github.com:Ragnarson/people into deployment
Merge branch 'deployment' of github.com:Ragnarson/people into deployment
Merge branch 'deployment' of github.com:Ragnarson/people into deployment
Merge branch 'deployment' of github.com:Ragnarson/people into deployment
Added callbacks module to control slack notification
Merge pull request #67 from Ragnarson/slack_callbacks

Slack callbacks