WIP on auras

Lots to do still

Normal buffing auras currently work for the most part

utils/patches/patch_RoF2.conf

@@ -675,3 +675,7 @@ OP_RAWOutOfSession=0x0000
 # we need to document the differences between these packets to make identifying them easier
 OP_Some3ByteHPUpdate=0x0000 # initial HP update for mobs
 OP_InitialHPUpdate=0x0000
+
+#aura related
+OP_UpdateAura=0x1456
+OP_RemoveTrap=0x71da

utils/sql/git/required/2017_07_xx_aura.sql

@@ -0,0 +1,13 @@
+CREATE TABLE `auras` (
+	`type` INT(10) NOT NULL,
+	`npc_type` INT(10) NOT NULL,
+	`name` VARCHAR(64) NOT NULL,
+	`spell_id` INT(10) NOT NULL,
+	`distance` INT(10) NOT NULL DEFAULT 60,
+	`aura_type` INT(10) NOT NULL DEFAULT 1,
+	`spawn_type` INT(10) NOT NULL DEFAULT 0,
+	`movement` INT(10) NOT NULL DEFAULT 0,
+	`duration` INT(10) NOT NULL DEFAULT 5400,
+	`icon` INT(10) NOT NULL DEFAULT -1,
+	PRIMARY KEY(`type`)
+)