WIP Trimmed down version of IDA ClassInformer whose purpose is to revert the changes made by IDA_ClassInformer_Modified

original readme:
================

Class Informer:
=========================================================
IDA Pro class vftable finder, namer, fixer, lister plug-in.
Version 2.0, May 2015
By Sirmabus

https://sourceforge.net/projects/classinformer/
http://www.macromonkey.com/bb/index.php/topic,13.0.html

See Plugin\Class_Informer.txt for more..

end of original readme.
=======================

Changes to MSVC vftables in IDA_ClassInformer_Clean:
====================================================
	Undefine all the automated virtual function names generated by IDA_ClassInformer_Modified (all naming convention versions I went through).
	Original use was to clean my oldest database so I could properly change the naming convention of classes struct and virtual functions.
	Also helpful when correcting a bug with IDA_ClassInformer_Modified :)