CMake on Windows/MSVCx32 is compilable now:
1. Compilation of all dependencies as static libraries.
2. Compilation of luvit.
3. Compilation of luvit bundle version.
CMake's files were cleaned up and build steps for different pralfroms were tuned:
1. Build for Windows/MSVC x32/x64.
2. Build for Linux x32/x64.
3. Build for cygwin was prepared but there are a couple of issues:
3.1 Yajl verifies 'if(NOT WIN32)' within root CMakeLists.txt and on cygwin it passes and leads to errors.
3.2 UV compiles for cygwin but doesn't provide all symbols => undefined referecnes such as uv_uptime, etc.

@todo Provide intallation step for luvit and luvit/bundle.
@todo Provide options for build configurations: internal/external libs, build bundle or not, etc.