Windows: fix for failed test (C:\Program), works locally
Windows: fix for failed test (C:\Program), works locally

jwoyame/node-gdal,nbuchanan/node-gdal,nbuchanan/node-gdal,naturalatlas/node-gdal,jdesboeufs/node-gdal,naturalatlas/node-gdal,nbuchanan/node-gdal,naturalatlas/node-gdal,naturalatlas/node-gdal,jdesboeufs/node-gdal,jdesboeufs/node-gdal,jwoyame/node-gdal,nbuchanan/node-gdal,jwoyame/node-gdal,jwoyame/node-gdal,jdesboeufs/node-gdal