DarkstarProject/darkstar — pull request #450 by Cloudef (2014-08-29 17:05:59+00:00)
Title: Implement Warp Ring, Homing Ring and Return Ring

These are based on behaviour from various wikis.

Homing/Return -> Warp to current region OP, if done supply quest and has nation has conquest.
Warp Ring -> Teleport to HP same as Warp Cudgel