* Comments and newlines in engine.go
* Comments and newlines in object.go
* Comments and newlines in animated_entity.go
* Comments and newlines in missile.go
* Comments and newlines in npc.go
* Comments and newlines in player.go
* Removed object.go (incorrectly merged it in during rebase).
* Comments and newlines in renderer.go.
* Comments and newlines in map_entity.go.
* Comments and newlines in walk_mesh.go.
* Comments and newlines in viewport.go and tile_cache.go.
* Comments and newlines in stamp.go and wilderness_tile_types.go.
* Comments and newlines in everything else.
* Quit using ObjectLookupRecord in composite
* Unexport SetMode in map entities
* Get rid of weaponClass from MapEntity
* Pass ObjectType to composite instead of string
* Use layer weaponclass from cof
* Manage more stuff directly in composite
* Explicitly index when picking equipment
* DS1 reader no longer looks up objects
* Start of enteties managing their own equipment
* stringer and string2enum CompositeType
String2enum
* Use CompositeType stringer to simplify composite
* Finally fix GetDelimitedList
And lint issues
* NPC selects random equipment
* Add PushBrightness to surface
* Highlight selectable objects
Check if mapentity is selectable. (seems reasonable)
Request objects to highlight themselves is required (idk)
* Use integer directions for rotating map entities
* Manage composite directly in npc
* Player manages its own composite
* Split up animation mode types
Players, monsters, objects all have their own types
* Clean up AnimatedEntity
* Rename AnimatedEntity -> Object
* Keep the object txt record on hand in Object
