Hi. I've gotten into responsive web design a bit recently, mostly using Less Framework. I have a company blog I am scheduled to work on and my plan was to use Less Framework to optimize the design for all mobile devices.
A colleague mentioned that there might already be a responsive mobile view built into WordPress, and sure enough when I checked one of our 3.1.2 blogs it displayed on my iPhone with what looked like a default "skinny" template.
When did this become a WP feature, and does anyone know how to edit that default view?? Thanks in advance.