Development roadmap

Here are some plans for future versions of Retro Graphics Toolkit. Don't ask when I will do it, if you want to be sure when the feature is complete submit a pull request or a patch.

Here is some features that may appear in later releases of Retro Graphics Toolkit.
* Level editing * Animations * More dithering algorithms * More color quantization algorithms. * More chunk formats. * More game consoles supported * Import sprite sheet * Undoing (mostly complete)