[Added] limits to number of vehicle, ship, and faction pet control
devices that can be in a player's datapad - mantis 4795
[Added] datapad limits for vehicle, ship, droid, and faction pet control
devices are now configurable in player_manager.lua

Change-Id: Ib56c2db64466b85f4dd0d48cb9a32c7c840bf8fa
Merge "[Added] limits to number of vehicle, ship, and faction pet control devices that can be in a player's datapad - mantis 4795 [Added] datapad limits for vehicle, ship, droid, and faction pet control devices are now configurable in player_manager.lua" into unstable