I have a feature request.  I'm trying to pull the recent activity about a user from the API.  So I'm parsing /users/{id}/timeline.  But that only gives me meta-information about the activity.  So then, for each result I need to re-call the `/questions/{id}`, `/answers/{id}` and `/comments/{id}` calls to get the actual data about what happened.

This is causing me to hit the rate-limit because instead of getting everything I need in 1 api call for the past 100 items, I need to hit the API 101 times...

So, I'm requesting a configuration parameter added to the timeline api call to allow the API to return the details of the referenced post for the following types:

 * askoranswered
 * comment

Basically, the containing information should be similar to calling the appropriate API (`/questions/{id}`, `/answers/{id}` and `/comments/{id}`) with both `body=true` and `comments=true` (for questions and answers).

I'd suggest: `fullposts=true` for the API parameter, and add it to the result under `post: {}`, the type for which can be determined by the `post_type` that's already in the result.