Spam Reporting Methods
----------------------
-.. method:: API.report_spam([id/user_id/screen_name])
+.. method:: API.report_spam([id/user_id/screen_name/perform_block])
The user specified in the id is blocked by the authenticated user and
reported as a spammer.
:param id: |uid|
:param screen_name: |screen_name|
:param user_id: |user_id|
+ :param perform_block: A boolean indicating if the reported account should be blocked. Defaults to True.
:rtype: :class:`User` object