TouchDraw 1.3

New Features
   * Added support for layers.
   * Added support for external displays (VGA, Composite, etc...)
   * Added support for printing.
   * Added support for exporting created images, PDFs or SVG drawings to iTunes.
   * Added support for pasting GIF images from the clipboard into a drawing.
Useability Enhancements
   * Changed the control used to set the number of sides of a polygon and the size of rounded rectangle corners.
Bug Fixes
   * Fixed an issue that prevented users from submitting some non-critical errors.
   * Fixed an issue with SVG export related to shapes with fill visibility turned off.
   * Fixed an issue that prevented drawings from being opened in some cases.
   * Fixed an issue that prevented some alertviews from being closed.