Refactored directory structure, added game files from TMP

gamefiles/data/pc/shaman/skill/buhwal.msk

@@ -0,0 +1,19 @@
+ScriptType			SkillDataScript
+
+Type				HIGH
+Attribute			"NEED_TARGET" "FOR_ALLIANCE" "USE_FOR_ME"
+
+Name				"<22><>Ȱ"
+Description			"<22>ٶ<EFBFBD><D9B6><EFBFBD> Ÿ<><C5B8> <20>޸<EFBFBD><DEB8><EFBFBD>"
+
+IconFileName		"skill/shaman/buhwal.sub"
+MotionIndex			19
+
+List AffectData
+{
+	"<22>̵<EFBFBD> <20>ӵ<EFBFBD> : + %.0f" "(10 * (20 + (SkillPoint * 3))) / 20" ""
+	"<22><><EFBFBD><EFBFBD> <20>ð<EFBFBD> : %.0f<EFBFBD><EFBFBD>" "4 * ((10 + SkillPoint) / 10)" ""
+}
+
+CoolTimeFormula		"20"
+NeedSPFormula		"50 + (SkillPoint * 10)"