Creation of
- post_status(), to post a status
- user_posts_by_username(username) to get posts for a specific account, given username
- user_posts(account_object) to get posts for a specific account, given user ID
- timeline_for_user(username) to get 'following' timeline for a user, given username
- global_timeline() to get all posts
- post_details(post_id) to get post details, given post ID
- delete_post(post_id) to 'delete' post, sets post as hidden
