SpigotMC/Spigot — pull request #119 by minecrafter (2014-02-09 19:08:37+00:00)
Title: Add support for fetching hidden players via Spigot object

This patch adds support for fetching hidden players via the special Spigot object.

Our use case for this is that our hub plugin has a feature to hide players, and in certain areas we want to temporarily show and hide these players.