{"action":"opened","issue":{"url":"https://api.github.com/repos/pantsbuild/pants/issues/2508","labels_url":"https://api.github.com/repos/pantsbuild/pants/issues/2508/labels{/name}","comments_url":"https://api.github.com/repos/pantsbuild/pants/issues/2508/comments","events_url":"https://api.github.com/repos/pantsbuild/pants/issues/2508/events","html_url":"https://github.com/pantsbuild/pants/issues/2508","id":115382220,"number":2508,"title":"Add documentation for subsystems","user":{"login":"digwanderlust","id":5316293,"avatar_url":"https://avatars.githubusercontent.com/u/5316293?v=3","gravatar_id":"","url":"https://api.github.com/users/digwanderlust","html_url":"https://github.com/digwanderlust","followers_url":"https://api.github.com/users/digwanderlust/followers","following_url":"https://api.github.com/users/digwanderlust/following{/other_user}","gists_url":"https://api.github.com/users/digwanderlust/gists{/gist_id}","starred_url":"https://api.github.com/users/digwanderlust/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/digwanderlust/subscriptions","organizations_url":"https://api.github.com/users/digwanderlust/orgs","repos_url":"https://api.github.com/users/digwanderlust/repos","events_url":"https://api.github.com/users/digwanderlust/events{/privacy}","received_events_url":"https://api.github.com/users/digwanderlust/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-05T21:48:42Z","updated_at":"2015-11-05T21:48:42Z","closed_at":null,"body":"I ran into some trouble working with subsystems.  I wasn't able to find any documentation, we should probably add some good documentation on how subsystems are used, pitfalls, etc."}}