updates

* enabled responsive design in windows 8 snap mode.
* added 3dtransform support to left nav for silky smooth effects with nice fallbacks, works on android 2.3 :)
* wrangled with conflicts between touchswipe, my css, and swipebox. Got things just right.
* touch swipe only fires to open the navigation if the .touch class is present on html.

Signed-off-by: Jonathan Haslett <jon@dashmedia.com.au>