fix bullet list warning
fix bullet indentation error
fix indentation error using code blocks
using code block
docstring test hubs
autodoc entry point upgrade
Upgrade require_authed decorator

   * Copy original docstring for autodoc purpose.

Other modifications:

   * parseCode --> _parse_code: conform to our convention.
   * Some sample docstring.
upgrade doc message from require_authed
add UT case for _parse_code
RenrenBlog platform
support Page post