PSPDF is based on the sumatra pdf library
it use Tri the excelent library of Raphael for rendering 2D images

What's new

Splashscreen  just added the blink texte
Filechooser   new written for scratch
Rendering     i have dropped the multihread because preloading 3 images
              full ARGB on a phat consume to much memory
              Optimize the zoom function
