Added integration tests to README.md
Added integration tests to README.md

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