Now checking for common errors while building. Refactoring
on the build scripts, now there is this build_dependencies.bat
script on the iis sub-folder. By calling this script all the
dependencies should be build under the winbuild/.
This commit also removes build scripts that were not needed
anymore.
The following files were removed:
- VCVarsQueryRegistry.bat
- vcvars64.bat
- vsvars32.bat
The visual studio files can be called direcltly, not necessary
to distribute those files, at least in VS12.