- [Feature] Add import / export of level packs to folder
- [Feature] Basic preview of emitters
- [Feature] Control points for rods, polygons, and teleports can now be moved in the editor
- [Enhancement] Show a warning if a level contains a generator
- [Fix] #12: Duel challenges do not load as duels
- [Fix] #15: Undoing moves teleports to 0,0
- [Fix] Preserve image format when loading and saving pak files