v0.1.19

Changes:
* Ctrl-right-click on dead enemy to automatically loot everything.
* New key binds: select party members, select minions, select target of target, and loot all.
* Tab-selection of target can be rebound to other keys.
* Bonus weapon damage is now derived from Attack Power instead of Strength.
* Many melee abilities now base their damage on Attack Power instead of weapon damage.
* Revised the formula used to calculate favor gained from sacrificing items. UI now shows how much favor will be gained.
* Kick and Counterspell don't need to wait for the global cooldown to finish, but will trigger it.
* Increased damage of most offensive spells with a cast time.
* Ticks from buffs and debuffs don't happen immediately.
* Expandable stash.
Issues fixed:
* Fixed issue with experimental controller support.
* Healing Potions and Mana Potions now have vendor values.
* Players are only eligible for group loot if they were in the group at the time of the kill.