Opening projects via command line args

Retro Sketch - Pixel Art & Animation

Retro Sketch makes it easy to create awesome pixel art drawings and animations.

Found some issues while drawing that needed to be fixed, and I added the ability to open a file via command line args. You can now set Retro Sketch as the default application to open the save files. [h2]Features[/h2] [list] [*] Ability to open project files from the command line [/list] [h2]Fixes[/h2] [list] [*] Fixed an issue with animation preview crashing when creating new tracks and swapping between them and opening animation preview [*] Fixed an issue with clearing of selection sometimes being 1 pixel down when undoing [/list]