Added some basic functions

docs/docs_client.rst

@@ -46,4 +46,63 @@ A `Number` in milliseconds representing how long the Client has been ready for.
 user
 ~~~~
 
-A User_ object representing the logged in client's user.
+A User_ object representing the logged in client's user.
+
+Functions
+---------
+
+.. note :: Any functions used here that take callbacks as an optional parameter can also be used as Promises_. Promises take the exact same parameters for each use case, except errors are moved to catch statements instead of then. For example, you can do:
+
+.. code-block:: js
+
+    bot.login(email, password).then(success).catch(err);
+    
+    function success(token){
+    
+    }
+    
+    function err(error){
+    
+    }
+    
+    // OR use callbacks:
+    
+    bot.login(email, password, function(error, token){
+    
+    });
+	
+login(email, password, `callback`)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Logs the client in so it can begin initialising. Use this `after` registering your events to ensure they are called!
+
+- **email** - The e-mail used to sign in, `String`.
+- **password** - The password used to sign in, `String`.
+- **callback** - `function` that takes the following parameters:
+
+	- **error** - An error if any occurred
+	- **token** - The token received after logging in, `String`.
+
+logout(`callback`)
+~~~~~~~~~~~~~~~~~~
+
+Logs the client out and closes the WebSocket connections.
+
+- **callback** - `function` that takes the following parameter:
+
+	- **error** - An error if any occurred
+	
+sendMessage(channel, content, `options`, `callback`)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Sends a message to the specified channel.
+
+- **channel** - a `Channel Resolvable`_
+- **content** - a `String Resolvable`_ - the message you want to send
+- **options** - `object` containing:
+
+	- **tts** - `Boolean`, should message be text-to-speech
+- **callback** - `function` that takes the following parameters:
+
+	- **error** - error object if any occurred
+	- **message** - the sent Message_