整理代码，添加最新版本兼容

Zframework/init.lua

@@ -415,7 +415,7 @@ function love.errorhandler(msg)
 		ins(ERRDATA,{mes=err,scene=scn})
 
 		--Write messages to log file
-		love.filesystem.append("conf/error.log",
+		love.filesystem.append('conf/error.log',
 			os.date("%Y/%m/%d %A %H:%M:%S\n")..
 			#ERRDATA.." crash(es) "..SYSTEM.."-"..VERSION.string.."  scene: "..scn.."\n"..
 			table.concat(err,"\n",1,c-2).."\n\n"

Zframework/widget.lua

@@ -402,7 +402,7 @@ function switch:press()
 	self.code()
 	if self.sound then SFX.play('move')end
 end
-function WIDGET.newSwitch(D)--name,x,y[,fText][,color][,font=30][,sound=true][,disp],code,hide
+function WIDGET.newSwitch(D)--name,x,y[,fText][,color][,font=30][,sound=true][,disp],code[,hideF][,hide]
 	local _={
 		name=	D.name or"_",
 
@@ -1154,7 +1154,7 @@ end
 function listBox:getInfo()
 	return("x=%d,y=%d,w=%d,h=%d"):format(self.x+self.w*.5,self.y+self.h*.5,self.w,self.h)
 end
-function WIDGET.newListBox(D)--name,x,y,w,h[,lineH],hide,drawF
+function WIDGET.newListBox(D)--name,x,y,w,h,lineH[,hideF][,hide][,drawF]
 	local _={
 		name=	D.name or"_",