fix filepaths to work on Windows
fix filepaths to work on Windows

ricardogsilva/pycsw,rouault/pycsw,kalxas/pycsw,ricardogsilva/pycsw,mwengren/pycsw,ckan-fcd/pycsw-fcd,rouault/pycsw,geopython/pycsw,bukun/pycsw,ingenieroariel/pycsw,ocefpaf/pycsw,benhowell/pycsw,PublicaMundi/pycsw,PublicaMundi/pycsw,geopython/pycsw,ckan-fcd/pycsw-fcd,benhowell/pycsw,ingenieroariel/pycsw,tomkralidis/pycsw,bukun/pycsw,tomkralidis/pycsw,mwengren/pycsw,tomkralidis/pycsw,geopython/pycsw,ocefpaf/pycsw,ricardogsilva/pycsw,kevinpdavies/pycsw,kalxas/pycsw,bukun/pycsw,kevinpdavies/pycsw,kalxas/pycsw