Add mailmap for Wuzzy

This reverts commit 746945dd0f.

.mailmap

@@ -0,0 +1,2 @@
+Wuzzy <Wuzzy@disroot.org> <Wuzzy2@mail.ru>
+Wuzzy <Wuzzy@disroot.org> <almikes@aol.com>

README.md

@@ -11,7 +11,7 @@ this mod will place them accordingly.
 position should be displayed correctly on every screen size.
 
 ## Current version
-The current version is 2.3.0.
+The current version is 2.3.3.
 It works for Minetest 5.3.0.
 
 This software uses [semantic versioning](http://semver.org), as defined by version 2.0.0 of the SemVer

init.lua

@@ -209,7 +209,7 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
 					scale = iconscale,
 					text = textures.icon,
 					alignment = {x=-1,y=1},
-					offset = { x = offset.x - 4, y = offset.y + 2 },
+					offset = { x = offset.x - 3, y = offset.y },
 					z_index = 1,
 				})
 			end
@@ -404,6 +404,7 @@ function hb.hide_hudbar(player, identifier)
 	local name = player:get_player_name()
 	local hudtable = hb.get_hudtable(identifier)
 	if hudtable == nil then return false end
+	if hudtable.hudstate[name].hidden == true then return true end
 	if hb.settings.bar_type == "progress_bar" then
 		if hudtable.hudids[name].icon ~= nil then
 			player:hud_change(hudtable.hudids[name].icon, "scale", {x=0,y=0})
@@ -422,6 +423,7 @@ function hb.unhide_hudbar(player, identifier)
 	local name = player:get_player_name()
 	local hudtable = hb.get_hudtable(identifier)
 	if hudtable == nil then return false end
+	if hudtable.hudstate[name].hidden == false then return true end
 	local value = hudtable.hudstate[name].value
 	local max = hudtable.hudstate[name].max
 	if hb.settings.bar_type == "progress_bar" then