Added baseline for sphinx documentation and on2FACode event

The docs are still very WIP, but they should be functional. Just
execute `make html` in the docs folder, and you should be able to
navigate to `/docs/_build/html` and view it in your browser

docs/testing.rst

@@ -0,0 +1,28 @@
+.. highlight:: sh
+.. _testing:
+
+Testing
+=======
+
+To use these tests copy ``tests/data.json`` to ``tests/my_data.json`` or type the information manually in the terminal prompts.
+
+- email: Your (or a test user's) email / phone number
+- password: Your (or a test user's) password
+- group_thread_id: A test group that will be used to test group functionality
+- user_thread_id: A person that will be used to test kick/add functionality (This user should be in the group)
+
+Please remember to test all supported python versions.
+If you've made any changes to the 2FA functionality, test it with a 2FA enabled account.
+
+If you only want to execute specific tests, pass the function names in the commandline (not including the `test_` prefix). Example::
+
+    $ python tests.py sendMessage sessions sendEmoji
+
+.. warning::
+
+    Do not execute the full set of tests in too quick succession. This can get your account temporarily blocked for spam!
+    (You should execute the script at max about 10 times a day)
+
+.. automodule:: tests
+    :members: TestFbchat
+    :undoc-members: TestFbchat