Änderungen

Summary

1. fix eventUnregister (details)
2. some more indexing shenanigans (details)
3. more changes (details)

Commit 4dfaece977b0370f9f90a5c3115a1938a8bc3997 by frotty fix eventUnregister
	wurst/entity/Entity.wurst (diff)
Commit d59d1626ee79de5e215a20fba7cd0c820a936cf0 by frotty some more indexing shenanigans
	wurst/test/Usage.wurst (diff)
	wurst/entity/Entity.wurst (diff)
	wurst/buff/Buff.wurst (diff)
	wurst/entity/EntityManagement.wurst (diff)
Commit b46d5aa0ef85a3cb27c95e3484284802bc358e92 by frotty more changes
	wurst/entity/Entity.wurst (diff)
	wurst/entity/FxEntity.wurst (diff)