add stroke text, stretch symbols

data/ch-s.mse-locale/locale

@@ -122,6 +122,8 @@ menu:
 	help:								帮助
 	index:								索引...	F1
 	website:							官方网站...
+	#TODO: Localize
+	documentation:						&Documentation...
 	about:								关于Magic Set Editor...
 
 	## symbol editor menus
@@ -258,6 +260,8 @@ help:
 	# help menu
 	index:								指数
 	website:							网站
+	#TODO: Localize
+	documentation:						Open the MSE documentation website
 	about:								关于
 
 	# new set window
@@ -726,6 +730,9 @@ label:
 	installer status:					地位
 	no version:							-
 
+	#TODO: Localize
+	load image:							Double click to load image
+
 	# print dialog
 	#TODO: Localize section
 	put space between cards:			Put space between cards?
@@ -801,6 +808,11 @@ button:
 	if internet connection exists:		如果接入互联网
 	never:								从不
 	internal image extension:			内部存储带有文件扩展名的图像
+	#TODO: Localize
+	allow image download:
+		Allow downloading of images.
+		This may significantly increase the
+		duration of JSON and CSV imports.
 
 	# column select
 	move up:							向上移动