[CMake] Building both make files and visual studio files.

[Josef Karthauser]

	To address this issue I had to patch the cmake source files like this:

          if(this->PlatformName == "XBox 360")
          {
              aCompilerTool = "VCCLX360CompilerTool";
          }
          else
          {
              aCompilerTool = "VCCLCompilerTool";
          }

	Hopefully for us, the XBox 360 is the only platform that needs this 	modification. The PS3 has a custom tool but it can be ignored since it 	relies on settings of the default tools.

How do you go about setting the platformname from within the CMakeLists.txt?  I had a look at the code, but concluded that it wasn't configurable.  Is that another local hack?

	There is another issue, the platform names in SLN files can have 2 different names:
	-one condensed name without any spaces
	-one full length name
	So you can encounter this kind of line :
	{F064F4EF-CE8A-4613-885E-3E80C6683EF9}.runtime|XBox360.Build.0 = 	runtime|Xbox 360
	To address this we had to add a "Real name" member to the global 	generator and set this real name in our top level CMakeLists.txt.

Hmm, yes, it's a pain.  I think I'm still inclined to do it in make files for this reason.  I suspect I'll try adding another local make generator for makefile type projects, and get them produced in a separate run of cmake, as you originally suggested.

Joe