{"action":"opened","issue":{"url":"https://api.github.com/repos/artsy/positron/issues/640","labels_url":"https://api.github.com/repos/artsy/positron/issues/640/labels{/name}","comments_url":"https://api.github.com/repos/artsy/positron/issues/640/comments","events_url":"https://api.github.com/repos/artsy/positron/issues/640/events","html_url":"https://github.com/artsy/positron/issues/640","id":123518526,"number":640,"title":"Can't add more than one author to an article","user":{"login":"halleyjohnson","id":10982707,"avatar_url":"https://avatars.githubusercontent.com/u/10982707?v=3","gravatar_id":"","url":"https://api.github.com/users/halleyjohnson","html_url":"https://github.com/halleyjohnson","followers_url":"https://api.github.com/users/halleyjohnson/followers","following_url":"https://api.github.com/users/halleyjohnson/following{/other_user}","gists_url":"https://api.github.com/users/halleyjohnson/gists{/gist_id}","starred_url":"https://api.github.com/users/halleyjohnson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/halleyjohnson/subscriptions","organizations_url":"https://api.github.com/users/halleyjohnson/orgs","repos_url":"https://api.github.com/users/halleyjohnson/repos","events_url":"https://api.github.com/users/halleyjohnson/events{/privacy}","received_events_url":"https://api.github.com/users/halleyjohnson/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/artsy/positron/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-22T17:00:16Z","updated_at":"2015-12-22T17:00:16Z","closed_at":null,"body":"I've done this multiple times in the past, so it's a new development—when I try to add a second contributing author it kicks the first one out, only allowing one author at a time to be associated to an article."}}