First pass at documentation reform.

docs/index.rst

@@ -3,23 +3,55 @@
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-Welcome to discord.py's documentation!
-======================================
+Welcome to the discord.py documentation
+=========================================
 
-Contents:
+.. image:: /images/snake.png
+
+discord.py is a modern, easy to use, feature-rich, and async ready API wrapper
+for Discord.
+
+**Features:**
+
+- Modern Pythonic API using ``async``\/``await`` syntax
+- Sane rate limit handling that prevents 429s
+- Implements the entirety of the Discord API
+- Command extension to aid with bot creation
+- Easy to use with an object oriented design
+- Optimised for both speed and memory
+
+Documentation Contents
+-----------------------
 
 .. toctree::
    :maxdepth: 2
 
-   logging
-   whats_new
+   intro
+   quickstart
    migrating
+   logging
    api
-   faq
+
+Extensions
+-----------
+
+.. toctree::
+  :maxdepth: 2
+
+  ext/commands/index.rst
 
 
-Indices and tables
-==================
+Additional Information
+-----------------------
+
+.. toctree::
+    :maxdepth: 2
+
+    discord
+    faq
+    whats_new
+
+If you still can't find what you're looking for, try in one of the following pages:
 
 * :ref:`genindex`
 * :ref:`modindex`