[Fixed] Despawn code for ITV's

ITV's will now properly despawn after 60 seconds or with a distance
higher then 50 m.
Added Windu's Guile colour crystal
Fixed Set Bonus Bug
Fixed Set Bonus Bug
Fixed Set Bonus Bug
Fixed Set Bonus Bug
Fixed Set Bonus Bug
Fixed an issue where items with uses weren't being consumed

Fixed #970
Fixed #964
Added Lava Crystal item
Added Permafrost Crystal item
[Fixed] Despawn code for ITV's

They now properly despawn
Merge pull request #971 from tacef/master

[FIXED] Despawn on ITV's
Added ability to transfer leadership to another member in a Guild
Merge pull request #973 from zingzing175/master

Added Imperial Rank reward setup
Merge pull request #968 from Mesagoppinmypants/patch-5

Fixed typo in Gambler's set left bracelet
Merge pull request #967 from Mesagoppinmypants/patch-4

Fixed typo in Gambler's set necklace
Merge pull request #965 from Mesagoppinmypants/patch-2

Fixed typo in Gambler's set band
Merge pull request #966 from Mesagoppinmypants/patch-3

Fixed Set Bonus Bug
Merge pull request #969 from Mesagoppinmypants/patch-6

Fixed Set Bonus Bug
Added a method to get items in inventory by STF name