doors line up with floor in 2D
same level door drop height fix
level tweaks
greendale doors fixes
main game 2.5D drop drop fixes
greendale 2.5D door drop fixes
fix drop on enter from command line & overworld
fix half tiles on slope edges
undo buggy fix to new abedtown
fix fireplace drawing issue
Merge pull request #2267 from CalebJohn/half-block

Fix colliding with half tiles when they are next to slopes
Merge pull request #2266 from edisonout/door_drop

No more dropping from doors!
Merge remote-tracking branch 'upstream/master'