What's the simplest way to take a Spine file and move it and all associated graphics to a new location (in this case, a different PC)? The best I can figure I would move the spine file, move the images folder, open the spine file and reset the images folder. Seems like there might be a more efficient way though to package the file and reopen it, eliminating any unused images that may be in that folder and not requiring to re-establish the image folder?