Following its November debut, HTML5 publishing platform (and TechCrunch Disrupt finalist) Pressly, is preparing to launch its self-serve platform for bloggers. Planned to go live this spring, the platform will allow publishers of any kind - big or small - to transform their WordPress sites, Tumblr blogs, Twitter updates and other social feeds into tablet and touch-friendly sites that work on the iPad, iPhone, Kindle Fire, BlackBerry PlayBook and Android tablets.