Implement get_md5sum for Windows files
Implement get_md5sum for Windows files

mizzy/specinfra,chorrell/specinfra,uroesch/specinfra,minimum2scp/specinfra,higanworks/specinfra,ihassin/specinfra,elibus/specinfra,nurse/specinfra,tacahilo/specinfra,verisign/specinfra,stoned/specinfra,hfm/specinfra,chef-partners/specinfra-cisco,seroron/specinfra,serverspec/specinfra,RoboticCheese/specinfra,glenux/contrib-specinfra,gh2k/specinfra,bodgit/specinfra,sergueik/specinfra,k0kubun/specinfra,electrical/specinfra,stefanhorning/specinfra,hideyuki/specinfra,aibou/specinfra,edolnx/specinfra,sean-horn/specinfra,mactkg/specinfra,miketheman/specinfra,winebarrel/specinfra,pfaffle/specinfra,chinthakagodawita/specinfra