"A small update. We are working on the last things to open-source editor. Currently chaos around editor UI (panels) has been re-factored to make it all look more understandable. Tileset support (similar to tiled editor) is almost finished. It took more time than we thought, but no worries, wait for news on the next week."
A mighty MightyEditor update
Loads of updates for this awesome Phaser game editor