Bukkit/CraftBukkit — pull request #1179 by Xaymar (2013-06-20 14:12:02+00:00)
Title: Tracking code for entities to fix ghosting with entities.

Related Tickets:

* https://bukkit.atlassian.net/browse/BUKKIT-2471
* https://bukkit.atlassian.net/browse/BUKKIT-1496