Version 1.20, released November 19, 2015
  * Fixed bug that made previous release not work for most users.
  * Added code signing to release.

Version 1.19, released October 26, 2015
  * Updated to latest version of Qt (5.5).
  * Updated Mac OS X SDK to be compatible with OS X El Capitan.
  * Fixed drag and drop capability.
  * Changed HTTP update and authorization network requests to be HTTPS 
    instead.
  * Removed dependency on ImageMagick; using Qt's QImage instead.
  * Removed support for loading PSD files (due to previous change from 
    ImageMagick to QImage).

Version 1.18, released August 30, 2010
  * Fixed bug with batch processing.
	
Version 1.17, released May 26, 2009
  * Added background removal feature.
  * Fixed several small cosmetic bugs.
  * Improved button text to be more clear.
  * Redesigned the palette selection page to be more clear.

Version 1.16, released March 23, 2009
  * Added batch processing feature.
  * Fixed numerous small cosmetic bugs.
  * Revised and improved internationalization.

Version 1.15, released March 4, 2009
  * Fixed rare launching bug stemming from dynamic library loading.

Version 1.14, released February 25, 2009
  * Added Spanish language support.
  * Added support for unicode filenames in import and export.
  * Minor cosmetic revisions.         

Version 1.13, released February 14, 2009
  * Fixed several minor cosmetic bugs.
  * Added support for AI and DXF file formats.
  * Added export options whether to stroke shape boundaries, how to 
    arrange the shapes, whether to group by color, and whether to use 
    splines in the DXF output.
  * Switched to a more generally compatible EPS format.
  * Added exception handling for file write errors during export process.
  
Version 1.12, released December 2, 2008
  * Added XPM support.
  * Fixed bug in automatic locale-based language mode selection.  

Version 1.11, released November 4, 2008
  * Added language support for German, French, and Italian.
  * Fixed bug when reading images encoded in CMYK. 
  * Fixed some minor cosmetic bugs.
  * Fixed manual activation in the Mac version.      

Version 1.10, skipped for internal reasons

Version 1.09, released September 29, 2008
  * Switched to case-insensitive product keys to simplify typing. 

Version 1.08, released September 24, 2008
  * Fixed segmentation editor color endian bug for Power-PC based Macs.

Version 1.07, released September 23, 2008
  * Added Control-M keyboard shortcut for minimizing the application.
  * Made pencil tool faster and so that it doesn't skip pixels along the 
    mouse cursor's path.
  * Fixed bug where it was possible to change the page during processing 
    by clicking and holding the update or back buttons before an auto-
    update was initialized and then releasing afterwards.
  * Fixed bug where the following led to a crash: cancelling in the middle 
    of the path smoothing or Bezier fitting phases of a fully-automatic 
    job, and then running fully-automatic again.
  * Removed spurious comma in about box for registered users without an 
    associated organization.
  * Updated help file with change to the "Update" button's text.          

Version 1.06, released September 19, 2008
  * Fixed drag and drop bug that led to a crash when some non-image files 
    are dropped on the application.
  * Added manual activation feature for those behind a firewall or proxy 
    server. 

Version 1.05, released September 18, 2008
  * Fixed bug in 10.4 where the app would get stuck at the top of the 
    screen, hiding the title bar behind the title bar.
  * Fixed button text to correctly indicate the keyboard shortcuts for 
    opening and saving files.
  * Fixed the active spot in the mouse cursors used in the segmentation 
    editor.
  * Fixed a minor styling issue with the file load progress dialog.

Version 1.04, released September 7, 2008
  * Added X11 libraries which are not in the system directory of some Mac 
    OS X 10.4 and 10.5 versions.

Version 1.03, released September 3, 2008
  * First release of Mac version.
  * Fixed various styling issues relative to previous Windows version.
  * Changed style to match Mac OS X 10.4/10.5 style standards.
