Added user documentation

docs/docs_user.rst

@@ -0,0 +1,67 @@
+.. include:: ./vars.rst
+
+User Documentation
+==================
+
+The User Class is used to represent data about users.
+
+Attributes
+----------
+
+username
+~~~~~~~~
+
+A `String` that is the username of the user.
+
+discriminator
+~~~~~~~~~~~~~
+
+Used to differentiate users with the same username, provided by Discord. If you want to differentiate users, we'd recommend using the `id` attribute.
+
+id
+~~
+
+A `String` UUID of the user, will never change.
+
+avatar
+~~~~~~
+
+A `String` that is the user's avatar's ID, or if they don't have one this is `null`.
+
+avatarURL
+~~~~~~~~~
+
+A `String` that points to the user's avatar's URL, or if they don't have an avatar this is `null`.
+
+status
+~~~~~~
+
+The status of the user as a `String`; offline/online/idle.
+
+-----
+
+Functions
+---------
+
+mention()
+~~~~~~~~~
+
+Returns a `String`. This function will generate the mention string for the user, which when sent will preview as a mention. E.g:
+
+.. code-block:: js
+
+	user.mention(); // something like <@3245982345035>
+	
+This is mainly used internally by the API to correct mentions when sending messages, however you can use it.
+
+.. note:: You can also just concatenate a User object with strings to get the mention code, as the `toString()` method points to this. This is useful when sending messages.
+
+equals(object)
+~~~~~~~~~~~~~~
+
+Returns a `Boolean` depending on whether the User's ID (``user.id``) equals the object's ID (``object.id``). You should **always**, always use this if you want to compare users. **NEVER** do ``user1 == user2``.
+
+equalsStrict(object)
+~~~~~~~~~~~~~~~~~~~~
+
+Sees if the supplied object has the same username, ID, avatar and discriminator of the user. Mainly used internally. Returns a `Boolean` depending on the result.