Wrapped Maps WIP

[audinowho]

Maps can be wrapped around by setting the EdgeView property to Wrap. This feature is a literal edge case that affects everything that deals with positioning. Currently, the following aspects have been accounted for:

• Dungeon and Ground mode successfully draw out-of-bounds to be the other side of the map.
• Dungeon and Ground Mode player can travel through the map border to the other side.
• FOV is consistent through switchover.
• Autotile is consistent through switchover.
• All dungeon actions move the player properly past the border in logic and visual.

The following elements need to be refactored or checked before the feature is considered complete:

• Attack targetting inconsistent, causes errors
• Item landing inconsistent
• Dungeon AI explodes on any setting other than standing still
• Ground AI probably can't handle it either
• Ground collisions must account for parallel universes
• Proximity Passives need to be checked
• BeforeExplosionEvents need to be checked for proximity
• Check all references to Loc.Diff8, Collision.InBounds, Collision.Collides for wrapping issues.

[audinowho]

Feature is now considered to be in a releasable state. A new issue will be created for each enhancement.

[audinowho]

All references to the following needed to be checked for wrapping issues: Map.Tiles Loc.Diff8 Collision.InBounds: mapgen left Collision.Collides: mapgen left DirExt.GetDir DirExt.ApproximateDir8