Replace #if !UNIX with [WindowsFact]
Replace #if !UNIX with [WindowsFact]

SharpeRAD/Cake,daveaglick/cake,gep13/cake,phenixdotnet/cake,robgha01/cake,cake-build/cake,RehanSaeed/cake,phenixdotnet/cake,vlesierse/cake,gep13/cake,Sam13/cake,ferventcoder/cake,RichiCoder1/cake,RichiCoder1/cake,cake-build/cake,UnbelievablyRitchie/cake,thomaslevesque/cake,devlead/cake,SharpeRAD/Cake,robgha01/cake,ferventcoder/cake,Sam13/cake,thomaslevesque/cake,phrusher/cake,patriksvensson/cake,devlead/cake,adamhathcock/cake,UnbelievablyRitchie/cake,mholo65/cake,DixonD-git/cake,patriksvensson/cake,adamhathcock/cake,andycmaj/cake,Julien-Mialon/cake,mholo65/cake,RehanSaeed/cake,vlesierse/cake,andycmaj/cake,daveaglick/cake,phrusher/cake,Julien-Mialon/cake,michael-wolfenden/cake,michael-wolfenden/cake