Fixed vending title escaping

Thanks to Haruna

Signed-off-by: shennetsind <ind@henn.et>
Fixed Bug 7978

Consumables with expire item no longer stack with those without expire time
Thanks to kyeme.
http://hercules.ws/board/tracker/issue-7978-rental-item-stackable/

Signed-off-by: shennetsind <ind@henn.et>
Merge branch 'master' of https://github.com/HerculesWS/Hercules