refactor button, add factory settings

druid/settings.lua

@@ -0,0 +1,15 @@
+local M = {}
+
+
+M.button = {
+	IS_HOVER = true,
+	IS_HOLD = true,
+	BTN_SOUND = "button_click",
+	BTN_SOUND_DISABLED = "button_click_disabled",
+	HOVER_SCALE = vmath.vector3(-0.025, -0.025, 1),
+	HOVER_TIME = 0.05,
+	SCALE_CHANGE = vmath.vector3(-0.05, - 0.05, 1),
+}
+
+
+return M