added escape for [##var], and iteration index of [#.].
added escape for [##var], and iteration index of [#.].

heicx/Juicer,dennisit/Juicer,280455936/Juicer,kujioon/Juicer,kujioon/Juicer,PaulGuo/Juicer,280455936/Juicer,dennisit/Juicer,PaulGuo/Juicer