Refactored parts of the code for building native with Microsoft Visual Studio 2012

Hey there :)
I am a huge fan of Supercopier and therefor refactored parts of the code and project files making it possible to build Ultracopier on Windows using the native Toolchain from Visual Studio.

My changes should not break the Unix/MinGW Builds. If regardless of my careful programming and testing something IS broken, send me a message and I'll fix it.

Cheers,
blizzard4591