XConjureBar

Changelog v0.51: Added "/xbar config" setting to allow for en/disabling the buttons, so that Conjure Mana Agate that gives you maybe a whole percent of mana back at the higher levels can be forgotten in the shame that it should be in. Ritual of Refreshment is still there, and with any luck once Wrath comes out I'll be able to make sure that the next gem is included as well.