Purpose
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	Beautifies JSON blocks.
About
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	The code was ported from a famous C# JSON library, fastJSON.
	Library: http://www.codeproject.com/Articles/159450/fastJSON
	Original author: Mehdi Gholam
	Author: wmjordan@163.com (W. Jordan)
	Version: 2015-4-3
From
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https://www.editplus.com/filter.html
