Box.h

Added Box.h, box class object design
Modify Box.h
Box.h  change

Box.h bug fix, now able to create cube
Merge branch 'master' into ObjectDesign

Conflicts:
	OgreSampleProj/ICGSample/ICG_OgreSampleScene/ICG_OgreSampleScene.vcxproj.filters
	OgreSampleSource/ICGAppFrame.cpp
Merge pull request #2 from Suckzoo/ObjectDesign

Object design