Ticket: https://mongodb.zendesk.com/agent/tickets/201090

Purpose – What is the purpose of this application?
It will be how evergreen will authenticate with github to access all the information it needs. ie merge pull requests, look at pushes, auth users...

Repos – Which org(s) and repo(s) does this app need to be installed into?
evergreen-ci org and the repos associated with the org

Permissions – What permissions and/or scopes does this app require?
Repo permissions - (Read and Write on Administration, Commit Statuses, Contents, Issues, Pull Requests, Webhooks and Read-Only to Metadata) Organization permissions - (Read and Write on Members, and Webhooks) Subscribe to events - (Meta, Commit Comment, Create, Issues, Issue Comment, Merge queue entry, Pull request, Pull request review comment, Push, and Status)