Some minor fixes for GYP stuff.

Link to non-DLL versions of the CRT.

Generate .pdb files beside the .lib files.

Fix a malloc/free redefinition warning on Windows.

Rename the main lib from glsl_optimizer_lib.lib to glsl_optimizer.lib

Added buildMyProjects.bat to build the Windows projects.

Changed generateMyProjects.sh to be able to dl, patch and install GYP
for you (it asks first ..)