1.修复了部分武器紫色升级红色后丢失的问题。fixed the problem of "the red tier weapon disapper when upgrating from purple tier"

1.平衡性改动：
削弱牧师，移除了+5元素伤害。remove “+5 elemental damage” of priest
削弱圣光法杖，略微降低了元素加成。 weaken the Heal Wand, reduce the benefit of elemental damage
削弱虚灵法典，增加了获得属性需要杀死的敌人数量。increase number need to gain stat of Ghost Book

1.修复选择角色时返回主菜单导致人物主动技能错误的问题。fix a problem of active skill mis-apply when choosing charactor and then return to title .

1.缩小武器贴图，降低部分投射物透明度。reduce the size of weapon and reduce the transparency of some projectiles
2.调整了法阵类武器的连续攻击判定，现在攻击频率更高。remake the attack check of magic circle and tornado, now attack more efficiency