Reduce the scope of the try-except block
Clarify the documentation for Post
Update MANIFEST.in to include docs and tests directories
Lower the level of non-title h1 headings to h2
Clarify the documentation
Add test cases for _visit_site() and fix a bug
Add comments for setUp() and tearDown() methods
Add _init_site_vars()

To make it possible to change config after creating the app object
Add test cases for handle_post() and fix a bug in it
Implement _match() and add test cases
Add a temporary implementation of _check_duplicate()
Import sleep from time
Refactor
Implement _alert() and add test cases
Use py.test instead of nose
Convert PyUnit methods to assert statements
Convert mock's assert methods to assert statements
Use fixtures
Make a mock post in a fixture function
Use monkeypatch