added mute

Pause/PauseKeyPressed.lua

@@ -1,20 +1,30 @@
 function PauseKeyPressed(key)
 	if key == "return" then
 		-- quickly return to the game
-		musicBattle:setVolume(0.5)
-		musicPause:setVolume(0)
+		if not MUTED then
+			musicBattle:setVolume(0.5)
+			musicPause:setVolume(0)
+		else
+			musicBattle:setVolume(0)
+			musicPause:setVolume(0)
+		end
 		-- 0 Return to game
 		-- 1 Quit
 		if PAUSE_POS == 0 then
 			-- unpause the game
 			_G.GAMESTATE = "GAME"
-			print("STATE CHANEGD: GAME!")
+			--print("STATE CHANEGD: GAME!")
 			_G.PAUSED = false
-			musicBattle:setVolume(0.5)
-			musicPause:setVolume(0)
+			if not MUTED then
+				musicBattle:setVolume(0.5)
+				musicPause:setVolume(0)
+			else
+				musicBattle:setVolume(0)
+				musicPause:setVolume(0)
+			end
 		elseif PAUSE_POS == 1 then
 			_G.GAMESTATE = "MENU"
-			print("STATE CHANEGD: MENU!")
+			--print("STATE CHANEGD: MENU!")
 			_G.PAUSED = false
 			musicPause:stop()
 			musicBattle:stop()