Adding reason for branch, being to keep original code intact.
Update reason for the branch.
Added module De Bellis Vassalus version 2.74
downloaded from:
http://www.vassalengine.org/wiki/Module:De_Bellis_Vassalus
http://www.vassalengine.org/mediawiki/images/d/d9/DBV2.74.vmod
Create Eclipse workspace and projects
Updating Eclipse projects
Adding framework for the wheel command.
Module updated, and new command created.
Add wheel, though only for a single game piece.
While this could have been done by Pivot, it brings into
existance the use of compoisition of another command for
the rotation of the game pieces, so the rotation is fixed
in one place, instead of also having it in the wheel command.

Down the road the wheel command will be changed to work
with groups.
Added test cases for KeyBuffer, which necessitated introduction 
of interfaces, and introduction of classes for retrieval of singletons
that can be injected with mocks for testing.
Implement group command that can act on all the selected game
pieces instead of sending each game piece a command.