v0.2.1

v0.2.1 changelog:

• 3 types of consumables added to equipment
• upgrading weapons and armor no longer blocks the party from taking on quests
• potions can be used in battle, but not while engaged in melee, so wounded adventurers can retreat to the second row to use potions
• new quest type and related enemy type
• tooltips for some UI elements (shown on click)
• the tavern button shows how many adventurers of each class are currently in town
• fix of a bug in battles from previous patch

Next patch should make the guild hall upgradable and add some special quest types to bridge the early and middle game.