Converted these "alias" shortcuts to powershell functions
moved xxe into the DocBook directory as its the only place I use XXE is to edit DocBook files
changed tfs-update to just update the "TFS Profile" namespace
script to list various TFS profiles
Added a "environment variable" for 64-Bit program file directory.
removed the batch file to start ArgoUML and moved to using as a "portable" app.
updated clean all script to call the "project clean" script directly
Updated the "generate" and "create" scripts to not use only the "TOOLDEV" alias
added a script to validate docbook files
updated "main" file to use "TOOLBIN" alias
updated script to move most of the logic into the XXE script...