Updates the changelog to include newest version

README.md

@@ -5,7 +5,7 @@
 
 [ResponsiveSlides.js](http://responsive-slides.viljamis.com/) is a tiny jQuery plugin that creates a responsive slideshow using images inside <ul>. It works with wide range of browsers including all IE versions from IE6 and up. It also adds css max-width support for IE6 and other browsers that don't natively support it. Only dependency is [jQuery](http://jquery.com/) and that all the images are same size.
 
-Biggest difference to other responsive slideshow plugins is the file size (805 bytes minified and gzipped) + that this one doesn't try to do everything. ResponsiveSlides.js has basically only two different modes: Either it just automatically fades the images, or operates as a responsive image container with pagination to navigate/fade between slides.
+Biggest difference to other responsive slideshow plugins is the file size (904 bytes minified and gzipped) + that this one doesn't try to do everything. ResponsiveSlides.js has basically only two different modes: Either it just automatically fades the images, or operates as a responsive image container with pagination to navigate/fade between slides.
 
 
 
@@ -36,6 +36,9 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 Changelog
 ======
 
+
+v1.20 (2012-03-XX) - New option called 'nav', which enables next and previous buttons. Can be used with 'pagination' and 'auto' options. Adds also new themes folder with alternative styles for pagination and navigation.
+
 v1.10 (2012-03-12) - Refactoring, New markup style, CSS is now separated from the plugin, you can have links around images + New option called "pagination", which enables to choose both "pagination" and "auto" at the same time. Shout outs for the help to [@bgutschke](https://github.com/bgutschke)
 
 v1.06 (2012-03-06) - Using touch events instead of click on touch screen.