Disabled handleMovementTrace simulation and trimmed bloat code.
Moved contact listener logic into its own method.
Removed bloat and bad reference to old code.
Let entities handle their own collision queues.
Clear queue to keep it clean when possible.
Moved native functions to the top.
Removed new lines.
Moved buildResObject function into entity.
Removed 'res' and handleMovementTrace logic.
Updated syntax.
Removed completed TODO item.