11-12-2008  Avinesh PVS  <avinesh@students.iiit.ac.in>,<avinesh.pvs@gmail.com>

	* Version 2.2

	1. Changes of rule application when the node is inserted.
	2. Reordering of the chunks.
	3. Deletion of the chunks.

23-09-2008  Avinesh PVS  <avinesh@students.iiit.ac.in>,<avinesh.pvs@gmail.com>

	* Version 2.1
	
	1. Some more bugs have been removed regarding the Rule parsing.

18-06-2008  Avinesh PVS  <avinesh@students.iiit.ac.in>,<avinesh.pvs@gmail.com>

	* Version 2.0

	1. Modifications regarding the Rule parsing and application.