work on mummy-spawner started
added untracked files
Merge branch 'master' of https://github.com/Dalhai/labyrinth_tales into doors
moving collider adjusted to new framework
fixed errors in MummyGenerator and ColliderDataHandler
new comments.
Small changes to graph editor.
Merge branch 'doors'
First iteration on split/join base nodes
Finished join/split, added more convenience generics.