* Screenshots and icons are updated to latest style
* Many out-dated references and mentions of support updated.
* Documentation added for new windows like resource inspector and
performance counter viewer, as well as new features like saving
bookmarks, resource names.
* Added documentation for Android support as well as OpenGL ES support.
* Also in many places OpenGL is now advertised as full support, since it
is pretty close by now and needs people to jump on it full-time and
use it in anger.