/**
 @page initialization Initialization module

 @section Overview
Initialization module provides customized environment initialization.<br>
It parses given XML file - called Framework configuration XML,<br>
and loads Plugins and configures Framework environment as written in the XML file<br>

 @image html overview_initialization.png "Software architecture of Initialization module"

Initialization module has following sub implementations with each corresponding roles.<br>
	- <b>Initializer</b><br>
	Loads Plugins and configures Framework environment through Config Parser,<br>
	and performs additional setting using loaded Plugins.<br>

	- <b>Config Parser</b><br>
	Parses Framework configuration XML which agent specified,<br>
	loads requested Plugins and configures each Framework modules which agent says it uses.<br>
*/