changelog.md in maruku-0.5.4

- old
+ new
@@ -58,18 +58,43 @@
 	*	Created the embryo of an extension system. Please don't use it
 		yet, as probably the API is bound to change.
 
 	*	There are a couple of hidden, unsafe, features that are not enabled by default.
 
-#### Changes in 0.5.3 ####   {#stable}
+#### Changes in 0.5.4 ####  {#stable}
 
 *	Features:
 
+	*	[All HTML attributes](http://www.w3.org/TR/html4/index/attributes.html) are supported. 
+	
+			>  Science is a wonderful thing if one does not
+			>  have to earn one's living at it.
+			{: cite="http://en.wikiquote.org/wiki/Albert_Einstein"}
+
+	*	Attribute `doc_prefix`.
+	
+	*	Math:
+		
+		*	`\begin{equation}` and `\end{equation}` are understood.
+		*	Math parsing enabled per-instance using the `math_enabled` attribute.
+		*	`math_numbered` attribute.
+		
+*	Bug fixes:
+
+	*	Runs quietly with `ruby -w`.
+	*	Fixed a bug which could cause data-loss when reading indented lines.
+
+
+#### Changes in 0.5.3 ####  
+
+*	Features:
+
 	*	[All HTML `table` attributes](http://www.w3.org/TR/html4/struct/tables.html#h-11.2.1)
 		can be used (`summary`, `width`, `frame`, `rules`,
 		`border`, `cellspacing`, `cellpadding`).
 		
 		The next version will hopefully use all HTML attributes.
+		
 
 	<!-- A version of Markdown that is more Japanese or something --> 
 	
 *	Bug fixes:
 