Also Capistrano (http://www.capify.org/) for deploy new changes is really easy.

I had Java project that was deployed using Capistrano. Great thing. :)

You can use this if you prefer to use html for some stuff:

== <p>This is just some<em>emphatic</em> text. Maybe I'll talk about <code> $BASH_VERSION </code></p>

Also exist 'plain' tag: :plain html stuff here another line easy :)