Add base player.
Use base player.
Add weltmeister config.
Remove unused grid traveller entity.
Merge branch 'master' into restructure-shared-entities
Move all client files into client folder.
Update client module paths.
Fix client main module path.
Fix entity module path in level.
Move levels into shared folder.
Update level module path.
Strip trailing whitespace.
Update entities and levels path in WM config.
Enable pretty-print for level save-output.
Rename base-player to just player.
Update client player module path.
Move all entities but player to shared entities folder.
Update entity module paths because recently moved.
Update path to level.
Sort requires alphabetically.