void RegisterEnvironmentVariables(MachineWideInstallation mwInstl)
{
var pkgDir = EnvironmentRepository.GetPackageFolder();
var name = EnvironmentRepository.GetPackageFolderKey();
var value = pkgDir;
mwInstl.OnEnvironmentVariableRegistering(name, value);
EnvironmentRepository.StorePackageFolder(value);
mwInstl.OnEnvironmentVariableRegistered(name, value);
}
